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  • Offer Profile
  • Lumentum delivers innovative photonics to accelerate the speed and scale of cloud, networking, advanced manufacturing, and 3D sensing applications

    The Lumentum portfolio of innovative photonic products enables agility, flexibility, and speed throughout communications networks. Lumentum products address the staggering and growing amount of data traversing networks and being processed and stored in large data centers. Much of this data traffic is driven by cloud-based applications including streaming video to mobile devices, PCs, and smart TVs.

    Leveraging its photonics expertise, Lumentum produces high-performance commercial lasers, including kilowatt fiber lasers and ultrafast solid-state lasers used in the manufacture of products with exacting standards including automobiles, consumer appliances, semiconductor chips, mobile phones, tablets, and PCs.
Product Portfolio

  • Markets

      • CLOUD AND NETWORKING

      • Harnessing, directing, and delivering Internet traffic to an insatiable world

        Billions of times a day, information from smartphones, tablets, and laptops connect to distant data centers. An IBM Marketing Cloud study suggests 3.8 billon Internet users, or approximately 51 percent of the world’s population are accessing network data, with numbers increasing every year. Propelling this even further are the advent of the Internet of things (IoT), mobile service providers moving to 5G, and machine-to-machine communications. Supporting this unquenchable demand are fiber-optic networks and photonics technology from Lumentum.

        Lumentum optical components and subsystems maximize bandwidth, enabling faster content delivery—connecting you to the information you want.

      • ADVANCED MANUFACTURING

      • Sophisticated lasers enable manufacturers to deliver next-generation products today

        Raw materials—thick sheet metal, thin glass, even sapphire—are routinely transformed into products with precise requirements. High-power kilowatt lasers cut, weld, and solder metal for large components in appliances and automobiles, while ultrafast lasers achieve highly-accurate die-cutting of semiconductor wafers and the curved glass for smartphone screens. Today’s lasers accelerate workpiece processing and throughput, adhere to stringent product tolerances, and leverage the latest technology advances.

        Lumentum provides a full array of laser technology that supports macromaterials processing, micromachining, biotech, and metrology.

      • 3D SENSING

      • Changing how we interact with technology, every day

        Smart phones, computer tablets, automobiles, will just not be the same. We can control their actions with simple gestures, body movements, even facial recognition; it sounds like science fiction doesn’t it? Advanced lasers—specifically, diode lasers with 3D-sensing capabilities—are changing how we interact with technology every day. Virtual reality (VR), augmented reality (AR), and autonomous-driving vehicles are just a few examples of new applications on the horizon.

        Lumentum这photoni的最前沿cs technology for over 30 years. It’s a leading global 3D-sensing component manufacturer that can scale from producing thousands to millions of devices, for fluctuating consumer and industrial markets.

    • Optical Communications

    • Virtually every communications network in the world—telecom, enterprise, and data center—depends on our optical components and modules
      From laser chips (EMLs, DMLs, and VCSELs) and pluggable coherent transceivers to pump lasers and TrueFlex® colorless/directionless/contentionless ROADMs, Lumentum’s comprehensive, vertically integrated portfolio lowers costs and speeds time-to-market. We optimize our components for best-in-class performance, creating flexible and scalable platforms that address ever-changing market conditions and product migrations. To ensure field reliability, Lumentum uses only the best materials and processes including stringent, proprietary burn-in processes during laser manufacturing.

        • 密集波分复用和相干光收发器

        • Superior operational characteristics
          Lumentum photonic integration is a key enabler for many components and modules—from laser-modulator chips used in very small form factor transceivers to the complex modulation functions needed for 100G and 200G systems. Our integration process uses precision mass production process tools, including stepper-based lithography, to deliver the reproducibility and control essential for these components.

            • 100G/200G+ Coherent Transceivers

            • High performance for 100G/200G+ Transmission

              The CFP2-ACO 100/200G coherent module utilizes a trio of indium phosphide (InP) based PICs, covering the laser, modulation, and receiver functions. Through integration, we have enabled almost complete on-wafer test of our PICs. We can automatically identify good die for assembly and map all key parameters at wafer level to maintain process control and integrity. Monolithic integration is ideally suited to support much higher levels of functionality moving forward, as we progress beyond 200G per carrier into superchannel modules.

              The 100 and 200 Gbps per wavelength CFP2 digital coherent optical transceiver incorporates Lumentum co-packaged indium phosphide (InP) PICs including Lumentum narrow linewidth tunable laser, both the Lumentum InP Mach-Zehnder modulator and the Lumentum micro-intradyne coherent receiver (µICR) with integrated VOA, together with the industry’s most interoperable digital signal processing (DSP) ASICs to support 100 Gbps PM-QPSK and 200 Gbps PM-8/16QAM transmissions.

            • Tunable 10G Transmission Modules

            • Pluggable tunability at 10/40/100G — and beyond

              Lumentum offers the broadest range of tunable transmission products including a narrow linewidth integrable tunable laser assembly (ITLA), a 40G and 100G intradyne coherent receiver (ICR), a 40G DP-QPSK coherent transponder, and a wide range of tunable XFP and world-leading tunable SFP+ products. The tunable transmission product portfolio is based on the highly-reliable, sampled-grating DBR laser platform which led the tunable revolution. This monolithically integrated platform offers the least expensive total cost of ownership in volume. With billions of field deployment hours over more than 10 years, Lumentum tunable solutions have a proven track record. The Lumentum tunable platform is a key enabler for cost-effective solutions from 10G through100G and beyond.

          • DWDM TRANSMISSION COMPONENTS

          • Flexibility and reliability
            Lumentum offers the broadest range of world-leading products from lithium-niobate modulators to a wide range of tunable transmission products. Our tunable laser solutions offer high optical output power, narrow linewidth, low phase noise, and compact form factors. Narrow-linewidth integrable tunable laser assemblies (ITLA), intradyne coherent receivers (ICR), integrated coherent transmitter/receiver optical sub-assemblies (TROSA), and modulators for 100G, 200G, and 400G applications are available.

              • High Bandwidth Coherent Driver Modulator HB-CDM

              • The Lumentum high-bandwidth coherent driver modulator (HB-CDM) is an OIF-compliant integrated component for coherent applications and features a four-channel modulator driver integrated circuit, co-packaged with two nested modulators, designed to modulate amplitude and phase of the input light in both polarizations. The Mach-Zehnder (MZ) structures embed semiconductor optical amplifiers (SOAs) that can be used to reduce insertion loss or to balance power in the two polarizations. The device features two SOAs per polarization and are current controlled. This configuration allows the design of transceivers with a single laser split between transmitter and local oscillator. The temperature of the InP modulators is controlled by a thermoelectric cooler.

                Control of the modulators is via analog voltage inputs to the module. Control of the driver is via SPI digital control interface, plus analog control signals. The device features monitoring photodiodes to detect power and provide feedback for control loops.

                The module has one input fiber (from a CW laser) and one output fiber. The RF input contacts are located at the rear of the package (opposite the fibers) and use a GSSG pattern. 40 low-speed contacts located at the side of the package provide power supply, control signals, and the digital SPI interface.

                The HB-CDM mechanical outline is the standard OIF Type 1 MSA size (30 mm x 12 mm x 6.5 mm). Electrical interfaces are provided through the 40-pin connector.

                Features

                • Supports coherent transmission up to 64 Gbaud/s
                • Supports modulation formats from DP-QPSK to DP-64QAM
                • Integrated quad driver and dual-nested modulators
                • -3 dB E-O bandwidth: 35 GHz
                • -6 dB E-O bandwidth: 45 GHz
                • Input voltage level to driver >500 mV
                • -5°C to 75°C case operating temperature
                • Single 3.3 V supply
                • 40-pin type-1 OIF MSA compliant pinout
                • SPI communication interface
                • Standard form factor module outline (30 mm x 12 mm x 6.5 mm)

              • Integrated Coherent Transmitter (ICT) up to 32 Gbaud Symbol Rates CT6100AAA

              • The Lumentum ICT is a C-band (196.1 to 191.15 GHz) flex-tuneable transmitter gold box, developed as an enabling source for analog and digital module integration, or line-card developments.

                The transmitter comprises full-band narrow linewidth DSDBR tunable laser, and dual-Cartesian Mach-Zehnder modulator, fabricated on indium phosphide (InP), and encapsulated with polarization multiplexer and coupling optics inside a fully hermetic package.

                A single InP laser source with integrated SOA is used to derive both the local oscillator and Mach-Zehnder transmit local oscillator (LO) power.

                Monolithically integrated SOAs are integrated on input and output arms of the modulator, enabling power to be balanced on each input polarization, and overall transmit power to be adjusted.

                Output shuttering is enabled via an independent output VOA. This permits the LO to be maintained regardless, as required for certain application configurations.

                Features

                • Supports coherent DP-QPSK & DP-16QAM modulation formats up to 32 GBaud symbol rates
                • High power narrow-linewidth full-band tunable laser chip with SOA for power trimming and shuttering
                • Etalon for wavelength stabilization to ITU-T FLEX grid
                • InP Mach-Zehnder DP-QPSK modulator chip with integrated pre- and post-modulation SOA’s
                • High-speed differential co-planar data interface, 50 Ω per arm, with integrated bias-T
                • Log amplifiers for X and Y outputs (enabling control functionality)
                • Full differential RF interface with GSSG
                • Wide operating case temperature range -5°C to +75°C (to 80°C short term)

              • Integrated Coherent TROSA up to 43 Gbaud Symbol Rate CTR100AAA

              • The Lumentum coherent flex-grid tunable co-packaged transmitter and receiver device (TROSA) is self-contained and does not require any external optical or optoelectronic components. The compact package footprint and high performance are enabled by Lumentum highly integrated indium phosphide (InP) optical chip technology, used to realize the laser, modulator, and receiver functionality.

                The transmitter comprises full C-band flex-grid narrow-linewidth DSDBR tunable laser, a dual-QPSK Mach-Zehnder (MZ) modulator, Tx driver, polarization multiplexer, and coupling optics. A common laser is used to provide a transmit source to the MZ modulator and local oscillator (LO) source to the co-packaged Rx optical hybrid.

                An internal close-coupled 43 GBaud RF driver helps optimize signal integrity to the MZ modulator, and monolithically integrated InP SOA functions on the modulator help compensate for additional optical losses at higher modulation rates (up to DP-16QAM).The modulator output SOA function provides power adjustment and shuttering capabilities, independent of the laser control.

                The receiver block combines dual-polarization hybrid PIC to mix the incoming signal with internally generated local oscillator, quad-channel differential linear TIA to provide the O-to-E conversion, and peripheral monitors for signal and total power measurement. The InP hybrid integrates on-chip VOA functions to optimize performance.

                Transmit and receive functions are integrated into a single compact fully-hermetic package, with optical interfaces compatible with the industry standard LC connectors.

                Features

                • Integrated coherent transmitter and receiver optical subassembly (TROSA)
                • Single C-band flex-grid narrow-linewidth laser for transmit and LO functions
                • Integrated Tx driver to optimize signal integrity and control
                • Transmitter power turn down and shuttering capability
                • Dual-polarization optical hybrid PIC with VOAs coupled to Rx quad-channel TIA
                • SPI interface control for Tx driver and Rx TIA
                • Wide operating case temperature range -5°C to 75°C and low power dissipation – typical 6 W

              • Micro-Integrable Tunable Laser Assembly (ITLA), 100 kHz Linewidth, LambdaFLEX TL5400 Series, TL5470 Series

              • 的Lumentum LambdaFLEX™micro-ITLA性能高ormance, narrow linewidth, continuous wave (CW), tunable laser source designed for 400G/600G coherent modules and linecards. The micro-ITLA features high output power, a small form factor and low power dissipation specifically designed to meet the needs of next-generation coherent applications. The DS-DBR laser is based on a fully monolithic InP chip designed for high-volume, low-cost manufacturing. With no moving parts, it is a low voltage, electronically tuned device enabling rapid wavelength switching with straightforward control electronics.

                The laser and control electronics are pre-mounted on a dedicated circuit board for easy production installation. The micro-ITLA features shuttered tuning, optical power control, off-grid tuning, and narrow linewidth. Comprehensive control and system reporting is provided over the RS232 interface.

                The micro-ITLA incorporates the next-generation version of a Lumentum DS-DBR wideband tunable laser. The integrated semiconductor optical amplifier (SOA) provisions the optical power control and also acts as a shutter to allow dark tuning when reverse biased.

                激光芯片操作是在一个稳定的温度e. Wavelength stability is guaranteed by an internal wavelength locker for control. Facet output power monitoring is also provided by an integral photodiode.

                The device is provided with polarization-maintaining fiber for use with an external modulator.

                The product is offered in both a micro-ITLA format (TL5400) and a dual-ITLA format (TL5470). The dual-ITLA format contains two fully independent lasers through one electrical interface, offering a significant footprint reduction.

                Features

                • Full C-band tunable source
                • High output power +17.0 dBm end of life (EOL)
                • Linewidth <100 kHz
                • Low power dissipation
                • Simple RS232 interface
                • Case operating temperature range -5°C to +75°C

              • Micro-Integrable Tunable Laser Assembly (ITLA), 300 kHz Linewidth, LambdaFLEX TL5300 Series, TL5350 Series, TL5370 Series

              • 的Lumentum LambdaFLEX™micro-ITLA性能高ormance, narrow linewidth, continuous wave (CW), tunable laser source designed for 100G/200G coherent modules and linecards. The micro-ITLA features high output power, a small form factor, and low power dissipation specifically designed to meet the needs of next generation coherent applications. The DS-DBR laser is based on a fully monolithic InP chip designed for high volume, low cost manufacturing. With no moving parts, it is a low voltage, electronically tuned device enabling rapid wavelength switching with straightforward control electronics.

                The laser and control electronics are pre-mounted on a dedicated circuit board for easy production installation. The micro-ITLA features shuttered tuning, optical power control, off-grid tuning, and narrow linewidth. Comprehensive control and system reporting is provided over the RS232 interface.

                The micro-ITLA incorporates the Lumentum DS-DBR wideband tunable laser. The integrated semiconductor optical amplifier (SOA) provisions the optical power control and also acts as a shutter to allow dark tuning when reverse biased.

                激光芯片操作是在一个稳定的温度e with off-grid tuning implemented thermally to achieve ±9 GHz un-shuttered fine tuning. Wavelength stability is guaranteed by an internal wavelength locker for control. Facet output power monitoring is also provided by an integral photodiode.

                The device is provided with polarization-maintaining fiber for use with an external modulator.

                The product is offered in both a micro-ITLA format ((TL5300/TL5350) and a dual-ITLA format (TL5370). The dual-ITLA format contains two fully independent lasers through one electrical interface, offering a significant footprint reduction.

                Features

                • Full C-band tunable source
                • High output power +16.0 dBm (TL5300/TL5370)/+15.5 dBm (TL5350)
                • Linewidth <300 kHz
                • Low power dissipation
                • Wavelength stabilized for 50 GHz or 100 GHz ITU-T channel spacing ((TL5300/TL5370)
                • Gridless operation, wavelength stabilized for 0.5 GHz channel spacing (TL5350)
                • Simple RS232 interface
                • Case operating temperature range -5°C to 75°C

              • Micro-Integrated Coherent Receiver (µICR) up to 32 Gbaud Symbol Rates CR6100A

              • des Lumentum微相干接收机模块igned to meet mechanical and performance requirements of the ICR for CFP2 Coherent optics (OIF Implementation Agreement Proposal - OIF-DPC-MRX-01.0).

                The gold box has two optical input fibers, corresponding to signal and common local oscillator (LO) inputs.

                A variable optical attenuator (VOA) and monitor photodiode (MPD) are included in the signal path to enable the incoming power level to be monitored and adjusted.

                The polarized light is separated internally via PBS to recover two orthogonal polarizations that are steered to two 90° optical hybrid phase mixers. The hybrid beats the transmit signal with the local oscillator to allow the appropriate wavelength signal to propagate.

                Each of the mixer outputs is connected with photodetector pairs that are interconnected to four linear transimpedance amplifiers (TIAs) that perform O-to-E conversion for downstream signal processing.

                The transimpedance amplifiers can operate in auto or manual mode, with adjustable output or gain (configurable via MDIO), and feature shutdown and bandwidth adjustment controls.

                Device packaging represents SMT interfaces on 0.8 mm pitch with corner mounting points to allow attachment to host PCB.

                Features

                • Supports coherent DP-QPSK & DP-16QAM modulation formats up to 32 GBaud symbol rates
                • Mechanically compliant with the micro-ICR OIF implementation agreement (OIF-DPC-MRX-01.0)
                • Integrated VOA, signal MPD and power adjustment capability
                • Adjustable linear TIAs for gain and bandwidth control
                • Low power dissipation typically <1.1 W
                • Wide operating case temperature range -5°C to 85°C (short term)

              • Micro-Integrated Coherent Receiver (µICR) up to 32 Gbaud Symbol Rates CR6100A

              • The Lumentum micro coherent receiver module features 64 Gbaud/64-QAM supporting rates up to 600 Gbps. It is designed to meet mechanical and performance requirements of the ICR for CFP2 coherent optics (OIF Implementation Agreement Proposal - OIF-DPC-MRX-01.0)

                The gold box has two optical input fibers, corresponding to signal and common local oscillator (LO) inputs.

                A variable optical attenuator (VOA) and monitor photodiode (MPD) are included in the signal path to enable the incoming power level to be monitored and adjusted.

                The polarized light is separated internally via PBS to recover two orthogonal polarizations that are steered to two 90° optical hybrid phase mixers. The hybrid beats the transmit signal with the local oscillator to allow the appropriate wavelength signal to propagate.

                Each of the mixer outputs is connected with photodetector pairs that are interconnected to four linear transimpedance amplifiers (TIAs) that perform O-to-E conversion for downstream signal processing.
                The transimpedance amplifiers can operate in auto or manual mode, with adjustable output or gain (configurable via MDIO), and feature shutdown and bandwidth adjustment controls.

                Device packaging represents SMT interfaces on 0.8 mm pitch with corner mounting points to allow attachment to host PCB.

                Features

                • Supports coherent BPSK up to DP-64QAM modulation formats up to 64 GBaud symbol rates
                • Mechanically compliant with the micro-ICR OIF implementation agreement (OIF-DPC-MRX-01.0)
                • Integrated VOA, signal MPD, and power adjustment capability utilizing SPI control
                • Adjustable linear TIAs for gain and bandwidth control
                • Low power dissipation typically <1.5 W
                • Wide operating case temperature range -5°C to 85°C (short term)

              • Micro-Integrated Coherent Receiver (µICR) up to 64 Gbaud Symbol Rates CR6400AAA

              • The Lumentum LambdaFLEX™ Tunable 10 Gbps TOSA is a high-performance tunable laser transmitter incorporating the Lumentum DSDBR wideband tunable laser, monolithically integrated with InP Mach-Zehnder modulator (MZ). With no moving parts, it is a low voltage electronically-tuned device enabling rapid wavelength switching with straightforward control electronics. An integrated semiconductor optical amplifier (SOA) provisions the optical power control and also acts as a shutter to allow dark tuning when reverse biased.

                Wavelength control is achieved with the internal wavelength locker in conjunction with an external control scheme which interfaces to the laser via the ASIC. The ASIC allows ease of integration and incorporates a 14 bit, multichannel current output DAC providing an I2C interface to the laser, SOA, and M-Z functions. The device will lock to either a 50 GHz or 100 GHz ITU wavelength grid. Output power monitoring is provided by an integrated tap electrode.

                Modulation at up to 11.3 Gbps is applied via differential inputs to the InP Mach-Zehnder modulator. Separate M-Z bias inputs permit precise setting of extinction ratio (ER) and crossing point.

                Features

                • Full C-band on 50 GHz grid
                • Ultra-small size - approximately 7 mm x 5 mm x 12 mm
                • Integrated ASIC for ease of control
                • Low power dissipation
                • Narrow linewidth
                • Wavelength stabilized for 50 GHz or 100 GHz ITU-T channel spacing
                • Operating temperature range 0°C to 75°C
                • I2C interface for wavelength control

            • ROADMS AND WAVELENGTH MANAGEMENT

            • The most-comprehensive portfolio enabling unprecedented network speeds
              Lumentum offers a full suite of unique solutions for optical transport that include all major transport functions: wavelength switching, preamplification, postamplification, and monitoring. Customers choose from a comprehensive suite of operation, administration, and maintenance (OAM) capabilities.

              TrueFlex® modules and subsystems can be customized to meet the specific architectural, mechanical, optical, and management requirements of network equipment manufacturers’ (NEM) proprietary systems. This provides NEMs with increased flexibility, improved spectral efficiency, and lower overall costs.

                • ROADM Modules

                • Industry-leading ROADM solutions provide advanced SDN flexibility

                  Today’s ROADM networks have served the industry well, but their limitations are constraining operators’ plans for future growth. Broadcast-and-select architecture, hardwired fixed-wavelength arrayed waveguide grating (AWG) add/drops, and limited wavelength selective switch (WSS) port scalability do not offer the performance or network responsiveness now required. Channel turn-up and re-provisioning still require manual intervention; protection is still achieved with expensive transceiver duplication; and, data rate growth is constrained by fixed wavelength configurations. Carriers are looking to colorless/directionless (CD) and colorless/ directionless/contentionless (CDC) ROADMs to extend their network flexibility.

                  A new, flexible ROADM architecture is emerging, enabled by the Lumentum TrueFlex® ROADM portfolio. It incorporates a route-and-select configuration with a WSS in each direction—one each for mux and demux. This allows drop-path filtering and improves express-path isolation and loss for better network reach. For add and drop traffic, MxN WSS technology and multicast switching are optimized for CD and CDC respectively. ROADM architecture requires fully flexible spectral control and monitoring so that carriers can evolve to higher modulation formats and guardband-free superchannels for maximum system capacity and reach.

                  Hallmarks of a TrueFlex ROADM architecture include:

                  • Route-and-select WSS configuration for performance and node agility
                  • Optimized CD and CDC add/drop switching
                  • Flexible spectrum control and monitoring

                • ROADM-on-a-Blade

                • Saving valuable space and power

                  Modern metro networks are increasingly embracing TrueFlex colorless directionless (CD) or colorless directionless contentionless (CDC) ROADM architectures as a key enabler towards the goal of realizing a dynamic network. Flexible and reconfigurable transport networks demand a high level of optical functionality and performance while adhering to strict boundary constraints imposed by real-estate and power-consumption limits in a central office. Functional integration—a holistic approach that brings together diverse transport functionality such as optical switching, amplification, and monitoring onto a single high-density line card such as the ROADM-on-a-Blade—enables realizing these competing objectives.

                  Lumentum customizes ROADM-on-a-Blade designs for network equipment manufacturers (NEMs) and ensures seamless integration into their systems. As a pioneer of the Super Transport Blade, Lumentum has been helping early-adopter NEMs remain at the forefront of ROADM deployments since 2008.

                  The ROADM-on-a-Blade (single-slot) is now the industry benchmark for TrueFlex CD/CDC ROADM solutions in the metro network, as it delivers more than a 50% savings in space and power relative to a conventional approach with multiple line cards.

                  Contact us for additional information on how we can serve your needs.

              • SDN ELEMENTS

              • Building blocks that rapidly accelerate time-to-market
                Lumentum SDN elements represent generic optical hardware building blocks that are independently addressable and controllable through standardized interfaces, enabling rapid construction of photonic-layer solutions to meet diverse application needs (e.g. data center interconnect (DCI), open line system, and ROADM mesh-networking). Grayboxes offer a generic CPU complex (field-replaceable) that can host an OEM’s node/network control software within the box, facilitating ease-of-integration into their own proprietary network management systems (NMS) or emerging open-source SDN controllers/orchestrators. Additionally, non-proprietary hardware customization options are available on grayboxes, along with private-labelling option. The Lumentum portfolio of SDN elements is distinct and separate from our custom outsourced design manufacturing (ODM) linecard product line which caters to OEMs who require proprietary hardware solutions.

                  • Terminal Amplifier Graybox

                  • The Lumentum Terminal Amplifier Graybox and its associated Mux/Demux form the endpoint of a transport system link. It combines all necessary functions from a traditional node into a single 1RU element that is easy to deploy and easy to manage.

                    Optional features, including an optical channel monitor (OCM) and automatic line protection systems, can be specified when ordering.

                  • ROADM Graybox

                  • The Lumentum ROADM Graybox provides all necessary functions of a degree; construct a multidegree ROADM node (compatible with Open ROADM v1.07 MSA) to suit your needs.

                    的ROADM Graybox特性TrueFlex®双胞胎Wavelength Selective Switches (Twin 2x9, Twin 2x20, or Twin 2x32 depending on application need) with 6.25 GHz bandwidth setting granularity, enabling the construction of a flexible-spectrum colorless-directionless (CD-F) or colorless-directionless-contentionless (CDC-F) ROADM solution via a route-and-select architecture. Preamp and booster EDFAs with state-of-the-art switchable gain models provide larger dynamic range with dramatically better NF performance than traditional variable-gain EDFAs. Gain operation range can be selected dynamically while the EDFA is out of service.

                  • Optical Fiber Monitor (OFM)

                  • The Lumentum Optical Fiber Monitor (OFM) reduces network downtime with automated fault location.
                    Detecting and locating network fiber outages by conventional means is a time consuming manual process. Correlating alarms, dispatching personnel and testing may require hours of cross-disciplinary effort before a fault can be located and repair teams dispatched.

                    The OFM leverages Lumentum award-winning SDN optical elements platform to combine an open northbound interface for integration with existing geographic information system (GIS) and operations support system (OSS) solutions.

                    The OFM detects link degradation and faults over user-defined spans and thresholds and returns high-resolution fault location measurements to the network operations center. Faults are geo-located within minutes.

                  • Line Amplifier Graybox

                  • The Lumentum Line Amplifier Graybox extends your system reach beyond the single span limit of terminal amplifiers. It combines all necessary functions to support lines in two directions in a single 1RU element that is easy to deploy and manage. The Line Amplifier EDFAs are state of the art switchable gain models which provide larger dynamic range with dramatically better NF performance than traditional variable gain EDFAs. Gain operation range can be selected dynamically while the EDFA is out of service and can be set individually for each line direction.

                • OPTICAL AMPLIFIERS

                      • OPTICAL AMPLIFIERS

                      • Vertically integrated for exceptional performance and cost competitiveness

                        The proliferation of 100G in backbone and metro networks is placing ever-greater demands on optical amplifiers to deliver a requisite optical signal to noise ratio (OSNR) to support high bit rate transmission.

                        Lumentum offers the most comprehensive portfolio of high-performance amplifiers (Raman, high power EDFAs, wide dynamic gain range EDFAs, EDFA arrays) in the industry. As a market and technology leader in optical amplifiers for over two decades, Lumentum leverages vertical integration and deep know-how to continue to offer points of differentiation and value to our customers. Lumentum’s automatic gain control with fast transient suppression on EDFAs is a notable example of a performance attribute that has been hailed by NEMs and network operators as setting the industry benchmark for robustness, resilience, and survivability within the most demanding deployment scenarios.

                  • Optical Transceivers

                      • PASSIVE COMPONENTS AND MODULES

                      • Solutions for data center, LAN, metro, and long-haul networks
                        Lumentum designs and manufactures passive modules including mux/demux, switching protection, AAWG, attenuation, and customized modules. These offer solutions for data center, LAN, metro, and long-haul optical networks.

                        Our strong vertical integration capability supports module design and manufacturing with an internal source of thin-film filters, PLC chips, attenuators, switches, and other devices that provide the most-suitable and reliable solutions. We design, package, and qualify our passive modules per international standards, and they can be directly mounted onto your circuit packs, line cards, chassis, and racks.

                          • Switching and Routing

                          • Variety of switches for unique requirements

                            MOMEX switches are available in 1 x 1, 1 x 2, 2 x 2 (bypass) configurations. 1 x N MEMS switches come with configurations of 1 x 4, 1 x 8, and 1 x 12. Both MOMEX and MEMS cover C and/or L bands. Lumentum also designs and manufactures custom switching modules to meet unique customer requirements.

                          • Monitoring / Conditioning

                          • Complete flexibility and reliability

                            Lumentum supplies photodetectors to monitor a variety of characteristics including power levels and channel count.

                            Two types of micro-electro-mechanical systems (MEMS)-based VOAs, MATT VOA and Electrostatic (ES) VOA, provide optical power management for various applications.

                            Lumentum also offers reliable, high-end gain-flattening-filters (GFF), which flatten the gain profile of an optical amplifier.

                          • Multiplexers / Demultiplexers

                          • Customizable to meet customer needs exactly

                            Lumentum offers thin-film-filter and PLC-based WDMs for specific wavelengths or bands of wavelengths. Applications range from long haul to FTTP. These components can be integrated into modules to meet customer requirements. Lumentum a-thermal arrayed waveguide gratings (AAWGs) offer a compact, cost-effective alternative for applications with higher channel counts such as metro core and long haul. Voltage-controlled tunable filters enable wavelength selection from across C or L bands.

                          • Integrated Components

                          • Reduce costs and save space

                            对于高密度应用程序,Lumentum提供高的hly integrated, multi-function components that reduce costs and save space. GFF-tap-isolator-WDM, isolator-WDM tap-WDM, and tap-WDM-isolator hybrids are available with 6 x 6 arrays in a standard isolator package and 4 x 4 arrays in a miniature package. The components cover C or L bands in single or dual stages.

                            The new unidirectional integrated miniature tap photodetector array (Tap-PD Array) offers high reliability, compact footprint and ultra-wide bandwidth. With the evolution to CDxC networks needing more ports and higher density, the need for greater monitoring has resulted in this new Tap-PD Array solution. The array can cover applications ranging from 1x2 to 1x24 requirements.

                          • Custom Modules

                          • We respond quickly to your needs

                            Lumentum创新和制造定制模块for various applications. Products include mux/demux, switching protector, AAWG, and other customized components and modules. Contact us for more information.

                        • PUMP LASERS

                        • Higher-power and higher-efficiency solutions
                          Lumentum offers a broad line of pump lasers for optical amplification. The 980 nm products that are used in erbium-doped fiber amplifiers offer operating power levels from 100 mW to 1000 mW. The S26, S27, S28, and S29 series are semicooled at 45°C for diode laser operation, which provides for a significant reduction in TEC and overall power consumption. The S30, S31, and S32 pump laser modules leverage a revolutionary design and lean manufacturing processes to significantly advance the performance and scalability of 980 nm pumps. The M27, M28, and M29 lasers are semicooled at 45°C, low-profile 10-PIN small-form-factor (mini-butterfly) packaged pump lasers. The M31 is cooled at 25°C, low-profile 10-PIN small-form-factor packaged pump laser. The M12 is uncooled, low-profile 10-PIN small-form-factor packaged pump laser. The modules meet stringent telecommunications industry requirements, including Telcordia GR-468-CORE for hermetic 980 nm pump modules.

                          The 14xx products used in Raman amplification offer operating powers up to 600 mW in wavelengths covering the C+L band. The 4900 Series uncooled multimode pump laser provides a 10 W Telcordia-class solution for double-clad fiber amplifiers serving the FTTx and CATV industries.

                            • Ultra-Small Form Factor Pump Lasers

                            • Enabling space reduction with simplified pump design

                              A new uncooled 980 nm ultra-small form factor “TO” pump lasers represent an industry milestone. These are the first Telecordia-qualified, 980 nm Distributed-Feedback (DFB) pump lasers with integrated Bragg grating into the chip. This simplifies the pump design, thereby reducing assembly and fiber length to allow further space reduction. The TO platform also benefits from a high-volume, mature infrastructure.

                            • 10-Pin Mini Butterfly 9xx Pump Lasers

                            • Higher-power and higher-efficiency mini-butterfly solutions

                              Erbium-doped fiber amplifiers use 980 nm products and offer operating power levels from 100 mW to 950 mW. The M27, M28, and M29 lasers are semicooled at 45ºC, low-profile 10-PIN small-form-factor (mini-butterfly) packaged pump lasers. The M31 is cooled at 25ºC, low-profile 10-PIN small-form-factor packaged pump laser. The M12 is uncooled, low-profile 10-PIN small-form-factor packaged pump laser. The modules meet stringent telecommunications industry requirements, including Telcordia GR-468-CORE for hermetic 980 nm pump modules.

                            • 14-Pin 9xx Pump Lasers

                            • Higher-power and higher-efficiency solutions

                              Erbium-doped fiber amplifiers use 980 nm products and offer operating power levels from 100 mW to 1000 mW. The S26, S27, S28, and S29 series are semicooled at 45°C for laser diode operation, which provides for a significant reduction in TEC and overall power consumption. The S30, S31, and S32 pump laser modules leverage a revolutionary design and lean manufacturing processes to significantly advance the performance and scalability of 980 nm pumps.

                              The modules meet stringent telecommunications industry requirements, including Telcordia GR-468-CORE for hermetic 980 nm pump modules.

                            • 14xx Pump Lasers

                            • Higher-power and higher-efficiency solutions

                              The 14xx products used in Raman amplification offer operating powers up to 600 mW in wavelengths covering the C+L band. The 4900 Series uncooled multimode pump laser provides a 4 W Telcordia-class solution for double-clad fiber amplifiers serving the FTTx and CATV industries.

                            • 9xx Multimode Pump Lasers

                            • Higher-power and higher-efficiency solutions

                              4900系列泵特性在sm更高的权力all, coolerless footprint with isolated electrical pins for simplified thermal and electrical management. Up to 8 W of optical power from a 105 µm fiber pigtail makes the 4900 Series the ideal solution for the FTTx and CATV high-power EDFA pumping market. In addition, the 4900 Series takes advantage of existing global Lumentum infrastructure to combine a highly reliable design with cost-effective manufacturing.

                          • SOURCE LASERS AND PHOTODIODES

                          • High volume with consistent reliability
                            Lumentum offers a broad family of source lasers and photodetectors for your fiberoptic transceiver needs. These products range from short wavelength vertical cavity surface emitting lasers (VCSEL) for short reach multimode fiber applications to longer wavelength edge emitting lasers, both directly modulated (DML) and externally modulated (EML), for single-mode fiber (SMF) applications.

                            These devices cover a range of data rates from 10G to 25G with NRZ data modulation to as high as 100G with PAM4 data modulation. The devices include lasers for both cooled and uncooled operation and for hermetic and non-hermetic applications.

                              • APDs

                              • Proven reliability

                                The Lumentum APD chip is an indium phosphide (InP) based device designed for high-performance telecom receiver applications up to 11.3 Gbps and offer reliability of <1FIT derived from over 40 billion field hours.

                              • DMLs

                              • Best-in-class DMLs for your high-reliability module applications

                                Lumentum manufactures indium phosphide (InP) directly-modulated lasers (DMLs) in our internal wafer foundry. These DMLs are based on the distributed feedback (DFB) diode lasers. With a DFB, a distributed Bragg reflector is used to accurately lock to the desired wavelength. With the DML, the laser power is directly modulated with a current driver chipset. These are typically silicon-germanium-based high-speed electronic drivers. Lumentum offers multiple data rates and wavelengths including - 100G QSFP28 PSM4/25G SFP28 LR, 100G QSFP28 CWDM4/25G SFP28 BiDi 10 km reach, and 100G QSFP28 LR4 for use in data center applications.

                              • EMLs

                              • High-performance lasers for data center and telecom applications

                                Lumentum manufactures indium phosphide (InP) externally-modulated lasers (EMLs) in our internal wafer foundry. These EMLs consist of a distributed feedback (DFB) diode lasers followed by a monolithically integrated electro-absorption modulator (EAM). With a DFB, a distributed Bragg reflector is used to accurately lock to the desired wavelength. The DFB runs in a continuous wave (CW) mode. The DFB output is adjusted to achieve the appropriate output power. Then, the EAM is used to modulate the light for either the NRZ or PAM4 output as needed. Lumentum offers 25G NRZ LAN-WDM and 100G PAM4 CWDM high-performance lasers for use in data center and telecom applications.

                              • VCSELs

                              • High-volume capacity and extensive technical expertise

                                Lumentum manufactures gallium arsenide (GaAs) vertical cavity surface-emitting lasers (VCSELs) in our fabrication facilities. The 25G VCSELs are self-hermetic which allows them to be assembled using chip-on-board techniques for non-hermetic applications. These 850 nm VCSELs are used for the short-reach multimode fiber applications such as 100G SR4 optical modules, 25G SFP28 modules, and active optical cables (AOCs) at 25G and 100G. Lumentum performs 100% burn-in prior to shipment to ensure high reliability of these lasers.

                            • SUBMARINE COMPONENTS

                            • Best in class reliability, performance, and product breadth enabling intercontinental undersea communication networks worldwide
                              Lumentum high-reliability undersea components include:
                              • 980 nm pump lasers — industry-leading 450 mW rated operating power
                              • Dual-stage isolators — industry-leading insertion loss and isolation
                              • PIN detectors — designed for high performance, including high responsivity and low sensitivity to back-reflection and polarization

                                  • 300 mW High-Reliability 980 nm Pump Modules for Aerospace and Test and Measurement Applications

                                  • The Lumentum 5050 Series 980 nm pump laser module features low thermal impedance, a single-mode polarization-maintaining fiber output with a fiber Bragg grating (FBG) to stabilize the wavelength, and a hermetically-sealed 14-pin butterfly package.

                                    The laser chip is based on GaAs/AlGaAs/InGaAs Fabry Perot structure. A low-reflectivity Bragg grating is integrated in a polarization maintaining fiber pigtail to provide wavelength stability. The pump modules are to be supplied in a butterfly package with an integral rear facet monitor photodiode.

                              • COMMERCIAL LASERS

                              • A broad selection of commercial laser products including kW class fiber lasers, ultrafast solid-state lasers, UV Q-switched diode-pumped lasers, and low-power continuous wave lasers
                                Lumentum offers OEM customers the widest variety of laser modules, engines, and components. These diverse lasers deliver a full range of performance with diverse features such as extreme operational performance, proprietary SESAM technology, direct-process fiber connect processes, high pulse-to-pulse stability, the highest stability and reliability, and low noise with excellent beam quality. Our lasers consistently set industry standards for reliability and longevity.

                                With a global network of state-of-the-art applications labs, Lumentum can help you identify the right laser for a wide variety of materials and applications. Our lab capabilities include a variety of systems covering different wavelengths, and a wide range of processes and substrates.

                                  • kW Fiber and Direct-Diode Lasers

                                  • Innovative laser solutions for diverse metal-processing
                                    Our CORELIGHT fiber laser and direct-diode laser turnkey systems and engines offer outstanding performance for demanding macromaterial processing applications. Each CORELIGHT system or engine incorporates one or more high-brightness ytterbium fiber laser modules or direct-diode laser modules. Building with high-power modules enables straightforward power scaling while maintaining the high optical brightness necessary for ultra-fast, precise materials processing. Lumentum ST2 fiber-coupled diode pumps are the foundation for incredibly compact, efficient products.

                                      • Turnkey Fiber Lasers

                                      • Extremely high-speed cutting with exceptional edge finish quality

                                        CORELIGHT交钥匙光纤激光器系统提供extreme operational performance. High-speed modulation and exceptional electrical-to-optical efficiency increase processing throughput, improve the quality of processed material, and lower cost of ownership. These compact and rugged turnkey fiber laser systems are ideal for the most demanding macromaterials processing environments.

                                      • Fiber Laser Engines

                                      • Field-proven designs support your business strategy

                                        CORELIGHT YLE Series kW fiber laser engines provide high brightness for extremely high-speed sheet metal cutting and remote welding with exceptional finish quality. High-speed optical modulation offers the ultimate in processing control with advanced driver design and ST2 optical pump modules. Our compact and rugged fiber laser engine simplifies integration into new and existing machine tools and turnkey fiber lasers using customer-provided power and control systems for cost efficiency.

                                      • Turnkey Direct-Diode Lasers

                                      • For the most demanding macromaterials processing environments

                                        Lumentum IDL Series laser products provide up to 180 watts output with 600 µm fiber delivery. The multimode output offers a top-hat beam profile of unprecedented quality—ideal for plastics welding, selective soldering, and heat-treating applications. Lumentum single-emitter L4 diode lasers set the industry standard for reliability and lifetime and are at the heart of each product.

                                      • Direct-Diode Engines

                                      • Solutions for the most demanding material processing applications

                                        CORELIGHT 6 kW direct-diode laser technology demonstration for welding, cladding, additive manufacturing, and surface treatment applications is powered by Lumentum ST2 Series diode pumps. These systems have a BPP ~50 mm-mrad and excel at optimizing efficiency in applications that do not require the high brightness capabilities of fiber laser systems. With electrical-to-optical efficiencies exceeding 50%, these direct-diode lasers offer customers a unique position to reduce operating costs.

                                    • ULTRAFAST LASERS

                                    • Highest precision, highest reliability
                                      Our ultrafast industrial lasers serve OEM system integrators with high-volume applications. Features include:
                                      • Plug-n-play, easily integrating into diverse industrial systems
                                      • Hermetically sealed housings with less movement and adjustment
                                      • Sustainable in harsh industrial environments for 24/7 operation
                                      Our ultrafast industrial lasers are ideal for a wide variety of micromachining applications, from wafer dicing to display processing and medical device manufacturing. The lasers use proprietary passive, self-starting, semiconductor saturable absorber mirror (SESAM) technology to generate picosecond seed pulses without any external control.

                                        • Compact Picosecond Micromachining Laser - PicoBlade 2

                                        • The PicoBlade® laser system is a versatile tool for processing virtually any material with the highest precision and reliability.

                                          The newly redesigned PicoBlade platform provides the same flexibility as the former generation in a much smaller package to facilitate the integration and help reduce the footprint of your machine. The PicoBlade system consists of a laser head, an electronic controller and a closed-loop water chiller. The optical components are contained in a hermetically-sealed and temperature-stabilized housing giving the laser its robustness and ensuring excellent long-term stability.

                                        • Quasi-Continuous Wave UV Laser - Xcyte Series

                                        • The Lumentum Xcyte series lasers offer the advantages of diode-pumped solid-state lasers in quasi-CW 355nm air-cooled format. The Xcyte series lasers provide near diffraction-limited beam profile, excellent stability, long lifetime and low amplitude noise in a compact, low cost of ownership (COO) package. These qualities make the Xcyte laser the ideal replacement for bulky and inefficient HeCd and argon lasers in varied applications such as flow cytometry, microstereolithography and semiconductor wafer inspection.

                                      • Q-SWITCHED LASERS

                                      • For demanding 24/7 manufacturing environments
                                        Lumentum q系列®激光铅高的市场-power Q-switched diode-pumped UV and green lasers used for a wide variety of high-precision, micromachining applications.

                                        Due to the self-stabilizing characteristics of intracavity UV harmonic generation, Q-Series lasers exhibit inherently high energy, high pulse-to-pulse stability, and long-term output power stability. In addition, the side-pumped architecture’s excellent thermal management achieves excellent beam quality over a wide range of operating conditions. It also maintains exceptionally stable beam profile and pointing, which is important for processes requiring accurate feature placement. These advantages enable Q-Series lasers to achieve the tightest possible process tolerances for micromachining and other materials-processing applications.

                                          • High-Power Q-Switched Diode-Pumped UV and Green Lasers

                                          • Lumentum q系列®激光铅高的市场-power Q-switched diode-pumped UV and green lasers used for a wide variety of high-precision, micromachining applications. Whether for high-pulse-energy processing of materials such as ceramics, high-repetition-rate processing of materials such as sapphire or silicon, or patterning thin-film solar cells, the Q-Series lasers deliver unsurpassed performance combined with industry-leading uptime.

                                            Due to the self-stabilizing characteristics of intracavity UV harmonic generation, all Q-Series lasers exhibit inherently high energy, high pulse-to-pulse stability and long-term output power stability. In addition, the excellent thermal management of the unique Nd:YAG-based direct-coupled pump (DCP) architecture achieves excellent beam quality over a wide range of operating conditions and maintains exceptionally stable beam position and profile, which is important for processes requiring accurate feature placement. These advantages enable Q-Series lasers to achieve the tightest possible process tolerances for micromachining and other materials-processing applications.

                                          • High-Power Q-Switched Diode-Pumped UV Lasers

                                          • The high-power Q306 lasers expand the existing Q-Series® that provides a solution for demanding applications requiring faster throughput. Lumentum Q-Series lasers continue to lead the market for high-power Q-switched diode-pumped UV lasers used for a wide variety of high-precision micromachining applications. Whether for high-pulse-energy processing of materials such as ceramics, high-repetition-rate processing of materials such as sapphire or silicon, or patterning thin-film solar cells, the Q-Series lasers deliver unsurpassed performance combined with industry-leading uptime.

                                            Due to the self-stabilizing characteristics of intracavity UV harmonic generation, all Q-Series lasers exhibit inherently high energy, high pulse-to-pulse stability and long-term output power stability. In addition, the excellent thermal management of the unique Nd:YAG-based side-pumped architecture achieves excellent beam quality over a wide range of operating conditions and maintains exceptionally stable beam position and profile, which is important for processes requiring accurate feature placement. These advantages enable Q-Series lasers to achieve the tightest possible process tolerances for micromachining and other materials-processing applications.

                                        • LOW POWER CW LASERS

                                        • Exceptional performance, maintenance free
                                          Lumentum offers a wide selection of gas and CW DPSS lasers covering a range of wavelengths to support new and ongoing applications.

                                            • Gas Lasers

                                            • The one source for gas lasers

                                              Lumentum offers the widest selection of air-cooled argon-ion and helium-neon lasers in the industry supporting novel new applications and ongoing instrument service requirements. All products perform exceptionally over their entire operating range, are maintenance free, and are commonly optimized for specific OEM applications. Lumentum gas laser products have proven to be the preferred choice of leading manufacturers of semiconductor inspection, bioinstrumentation, and metrology equipment worldwide.

                                            • Solid State Lasers

                                            • Compact, OEM-friendly packages integrate easily

                                              Our CW DPSS lasers cover a wide range of wavelengths, from visible to near-IR, with low noise and excellent beam quality. These lasers have been designed for easy integration. Some products offer an option for fiber coupling into a single-mode fiber. Typical applications include biotechnology instrumentation, remote sensing, semiconductor inspection, and flow cytometry

                                          • DIODE LASERS

                                          • High-performance, reliable diode lasers for next-generation 3D sensing applications and more
                                            Our products include the most reliable high-power diode lasers available in the industry today. Our unmatched ability to scale manufacturing to consumer volumes ensures that we meet the technical and logistical needs of all our customers. With extensive technical and manufacturing expertise, we are a leading global source for VCSELs—industry-standard housing dimensions, very high reliability, and excellent performance over extended operational temperatures make them ideal for consumer markets.

                                              • EDGE-EMITTING DIODE LASERS

                                              • High-volume, scalable manufacturing
                                                High-reliability, single-mode diode lasers combine a quantum-well structure and a real-refractive, index-guided single-mode waveguide. This provides high power, low astigmatism, narrow spectral width, and a single spatial mode Gaussian far field. Our diode lasers are among the most reliable high-power diode lasers available in the industry today.

                                                  • 2.3 W Peak Power 855 nm Multimode Diode Laser for High-Volume Consumer Applications

                                                  • Lumentum is the worldwide leader in telecommunications-grade diode lasers used in the most demanding applications such as undersea, space, and high-data-rate systems. These lasers must operate with very low or even zero failure rates. Lumentum has applied their experience making and qualifying high-reliability semiconductor lasers to the 8xx nm diode laser family for consumer applications.

                                                    A wide range of consumer electronics applications, including 3D sensing, use single-mode and multimode diode lasers operating at center wavelength bands of 830 nm and 850 nm. Lumentum offers several laser diode options with field-demonstrated high reliability over millions of shipped units. Powers range from 200 mW single mode to 2 W peak power multimode diode lasers.

                                                  • 350 mW 854 nm Single-Mode Diode Laser for High-Volume Consumer Applications

                                                  • Lumentum is the worldwide leader in telecommunications-grade diode lasers used in the most demanding applications such as undersea, space, and high-data-rate systems. These lasers must operate with very low or even zero failure rates. Lumentum has applied their experience making and qualifying high-reliability semiconductor lasers to 8xx nm diode lasers, which have field-demonstrated high reliability.

                                                  • 200 mW 830 nm Single-Mode Diode Laser for High-Volume Consumer Applications

                                                  • Lumentum is the worldwide leader in telecommunications-grade diode lasers used in the most demanding applications such as undersea, space, and high-data-rate systems. These lasers must operate with very low or even zero failure rates. Lumentum has applied their experience making and qualifying high-reliability semiconductor lasers to the 8xx nm diode laser family for consumer applications.

                                                    A wide range of consumer electronics applications, including 3D sensing, use single-mode and multimode diode lasers operating at center wavelength bands of 830 nm and 850 nm. Lumentum offers several laser diode options with field-demonstrated high reliability over millions of shipped units. Powers range from 200 mW single mode to 2 W peak power multimode diode lasers.

                                                • FIBER-COUPLED DIODE LASERS

                                                • High quality: precision functionality with consistent reliability
                                                  Our fiber-coupled diode lasers have a long track record for industry-best reliability. We test rigorously for endurance and power stability for prolonged use in manufacturing settings.

                                                    • 10 W 915/940 nm Fiber-Coupled Diode Laser

                                                    • Lumentum L4-series diode lasers offer up to 10 W of power from a 105 μm fiber. The L4 is a revolutionary platform based on a long history of existing fiber-coupled L2 and L3 packages, incorporating a highly reliable design into a scalable commercial product.

                                                      L4 multimode pump modules offer high brightness, a small footprint, and simplified thermal management by distributing the diodes (heat sources), allowing the use of either air- or water-cooled architectures with predictable high reliability.

                                                      Lumentum leverages existing manufacturing facilities around the world to offer a cost-effective solution with all the necessary and ideal attributes for the laser pump market.

                                                    • 12 W 915/940 nm Fiber-Coupled Diode Laser

                                                    • L4S series diode lasers offer up to 12 W of power through a 105 μm fiber. The L4S leverages the low-cost L4 platform while introducing a high-power proprietary chip, incorporating a highly-reliable design scalable into a commercial product.

                                                      The multimode pump modules offer high brightness, small footprints, and simplified thermal management by disturbing the diodes (heat sources), allowing the use of either air- or water-cooled architectures with predictable high reliability.

                                                      The L4S series is a unique solution for the fiber-coupled pump-laser market, offering powerful technical attributes in a cost-effective package.

                                                    • 140 W Fiber-Coupled Diode Pump Laser Module

                                                    • The ST Series fiber-coupled diode pump module offers up to 140 W output through a 106.5 μm fiber. It uses a high-power proprietary chip optimized for reliability at high peak power. The ST Series leverages a long history of fiber-coupled packages such as the L4, incorporating a highly-reliable design in a scalable commercial product.

                                                      The multimode pump module offers high brightness, small size, and simplified thermal management. Similar to the Lumentum L4 package, the diodes operate independently as distributed heat sources, allowing air- or water-cooled architectures with predictable high reliability.

                                                      The ST Series is a unique solution for the fiber-coupled pump-laser market, offering powerful technical attributes in a cost-effective package.

                                                    • 200 W Fiber-Coupled Diode Pump Laser Module

                                                    • ST2 delivers 200 W of power within 0.15 numerical aperture of 135 µm core fiber leveraging the industry-proven track record of Lumentum ST Series high-brightness pump laser family. It uses a new generation of high-power proprietary chip optimized for reliability at high power. The 200 W laser also supports the “build-your-own” kilowatt (kW) laser market.

                                                      The multimode pump module offers high brightness, small size, and simplified thermal management. The diodes operate as distributed heat sources, allowing air- or water-cooled architectures with predictable high reliability.

                                                      The ST Series is a unique solution for the fiber-coupled pump-laser market, offering powerful technical attributes in a cost- effective package.

                                                    • High-Brightness 10 W, 9xx nm Diode Laser

                                                    • The 63xx series diode lasers represent an advancement in high continuous-wave (CW) optical power and ultrahigh brightness with unsurpassed reliability. The small emitting aperture, combined with low beam divergence, makes the 63xx series the highest brightness family of CW diode lasers available in the industry.

                                                      The 63xx series consists of partially coherent broad-area emitters, with relatively uniform emission over the emitting aperture. Operation is multilongitudinal mode, with a spectral envelope width of approximately 3.5 nm full width, half maximum (FWHM). The far field beam divergence in the plane perpendicular to the P/N junction is nearly Gaussian, while the lateral beam profile exhibits a multiple-transverse mode pattern typical of broad-area emitters. The 63xx series offers up to 10 W of output from a 100 µm aperture.

                                                    • High-Power 2 W, 830 nm Fiber-Coupled Diode Laser

                                                    • The new high-brightness 2486-L4 series laser diodes offer up to 2 W from a 60-μm fiber into 0.22 numerical aperture (NA)—ideal for thermal printing and other applications that require high brightness and a long life. The dramatic increase in output power, from the 60-micron fiber, also enables new technologies, such as flexography, illumination, and several material processing applications. The 2486-L4 series is available with customer-selectable fiber length and fiber termination, including bare fiber, SMA, and ST connectors.

                                                  • VCSELs

                                                        • VCSELs

                                                        • Optics expertise for high-reliability, high-volume components
                                                          广泛的技术和制造expertise, Lumentum is a leading global source for vertical-cavity surface-emitting lasers (VCSELs). Industry-standard housing dimensions, high reliability, and excellent performance over extended operational temperatures make our VCSELs ideal for a variety of 3D sensing applications including mobile and automotive. More than 200 million Lumentum diode lasers are operating today around the world. The recorded field failure rate for this huge population of devices is less than one part per million.

                                                          Lumentum VCSELs are available in a broad range of wavelengths, output power, and architectures—customized for each application. Available wavelengths include 800-1000 nm range with power from 200 mW to 10s of watts based on customer requirements. For automotive applications, Lumentum high-power 940 nm VCSEL arrays are optimized for high-resolution flash LiDAR and in-cabin monitoring. In mobile devices, VCSELs can be used for biometric security applications.