Optical Amplifiers
Semiconductor and fiber amplifiers, including SOA, erbium, ytterbium, bismuth and Raman systems, with laboratory, network and mission-specific configurations.
42 components
Filter by wavelength, fiber and connector in the component finder →1178 nm narrowband guide-star fibre amplifiers
Narrowband infrared amplification for frequency-doubled sodium guide-star architectures. Amplifier technology references; supply configuration to confirm.
Optical wavelength optionsConfiguration-dependent optical outputPackage and integration1 datasheet5 W space optical booster and preamplifier systems
Combined optical power amplification and receive preamplification in a compact mission enclosure. Platform specification; mission evidence required.
Configuration-dependent optical outputPackage and integration1 datasheet
780nm Tapered Amplifier
Tapered Amplifiers provide a coherent high-power beam, inheriting all properties of a seed source. It has been an essential optical component for quantum sciences, such as laser cooling and trapping, cold atom sensors, electromagnetically induced transparency, and quantum spectroscopy, which require relatively high power and a coherent light source. It also used in commercial laser modules like master oscillator power amplifier laser and external cavity laser. This device is only available with free space output, which contains partial multimode emissions.
WavelengthOutput PowerDriverHousing1 datasheet
Butterfly semiconductor optical amplifier
Semiconductor optical amplification near 1550 nm with temperature monitoring and thermoelectric control.
Optical wavelength options1 datasheetCompact erbium fibre amplifier modules
Embedded erbium-doped gain modules with separately specified booster and preamplifier performance.
Optical wavelength optionsConfiguration-dependent optical outputPackage and integration1 datasheetCompact network erbium optical amplifiers
Network-ready booster and preamplifier configurations in a compact rack format.
Optical wavelength optionsConfiguration-dependent optical outputPackage and integration1 datasheetCompact Raman and remote-amplifier pump modules
Co-pump, counter-pump and remote-gain pumping options for long optical links.
Optical wavelength optionsConfiguration-dependent optical outputPackage and integration1 datasheetDual erbium fibre amplifier modules
Embedded erbium-doped gain modules with separately specified booster and preamplifier performance.
Optical wavelength optionsConfiguration-dependent optical outputPackage and integration1 datasheet
EDFA Amplifiers: Low Latency
The EDFL serials of erbium-doped fiber amplifier features a very short latency for applications which require minimum signal delay. The EDFL is built using semiconductor lasers, WDM, isolator, and erbium-doped fiber. The product has the advantages of high reliability, high power output, high gain, and low noise. Two configurations are available: A preamplifier for slight optical signal amplification and a Booster amplifier for maximum output power. We make both random polarization and polarization maintain versions. It has several package configuration choices. A Benchtop unit that is preset at the highest gain is suited for laboratory use. The Benchtop has a computer control interface and GUI. The compact module is suited for system integration with the universal control interface.
TypeWavelengthPowerGain7 datasheets
EDFA and YDFA fiber amplifiers
Fiber amplifiers for small-signal, booster, in-line, high-power and bidirectional optical amplification.
Optical wavelength options1 datasheetFiber Optical Amplifier EDFA: 1528-1565nm (< 26dBm), 1535-1565nm (< 43dBm)
Our Erbium-Doped Fiber Amplifier (EDFA) is a cost-effective solution for optical signal amplification, utilizing high-reliability semiconductor lasers, Wavelength Division Multiplexing (WDM) components, isolators, and erbium/ytterbium-doped fibers to deliver high power output, gain, low noise, and long operational life. Available in both preamplifier and booster configurations. It features a compact module with a universal control interface PCB for system integration, as well as a turnkey benchtop model with a computer interface and GUI for laboratory use. A pluggable model with a standardized host rack is available for network deployments. For power levels below 25dBm, the EDFA covers a wavelength range from 1528-1565nm, while for higher power levels, the wavelength range reduces to 1535-1565nm. For longer wavelength needs, L-band amplifiers are recommended.
TypePower/GainOutput ChannelPolarization14 datasheetsHigh-energy 1550 nm pulsed fibre amplifier prototype
A polarization-maintaining pulsed amplifier prototype with reported high-energy operating points. Functional prototype; released availability unconfirmed.
Optical wavelength optionsConfiguration-dependent optical outputPackage and integration1 datasheetHigh-output erbium fibre amplifier modules
Embedded erbium-doped gain modules with separately specified booster and preamplifier performance.
Optical wavelength optionsConfiguration-dependent optical outputPackage and integration1 datasheetHigh-power space-link amplifier development
Development targets for next-generation spaceborne and terrestrial optical amplifiers. Development targets; not released specifications.
Configuration-dependent optical outputPackage and integration1 datasheetLaboratory C-band and L-band optical amplifiers
Rack laboratory amplifiers with single-channel and gain-flattened booster or preamplifier options.
Optical wavelength optionsConfiguration-dependent optical outputPackage and integration1 datasheet
Mini Erbium Doped Fiber Amplifier 1528-1565nm
The Mini Erbium-Doped Fiber Amplifier (MEDF) is a high-performance, compact optical solution designed for reliable signal amplification at data rates up to 100 Gbps. This unit integrates an uncooled pump laser to minimize power consumption and features dual operating modes — Automatic Current Control (ACC) and Automatic Power Control (APC) — allowing users to choose between a constant pump current or a stabilized output power via a user-friendly USB-connected GUI. Built with high-quality components and internal isolators to prevent back-reflection, the MEDF is engineered for a 10-year operational lifespan, supported by advanced thermal management and real-time monitoring features like Loss of Signal (LOS) alarms and pump protection.
WavelengthPowerPolarizationPackage6 datasheetsMission-specific space optical amplifiers
Custom optical booster and low-noise amplifier configurations for orbital laser links. Custom mission hardware; qualification to confirm.
Optical wavelength optionsConfiguration-dependent optical outputPackage and integration1 datasheet
Multiport EDFAs 1528-1565nm
The EDAR Series are low-noise, high-performance Erbium-Doped Fiber Amplifiers (EDFAs) that provide the ideal building blocks for FTTx networks. It can amplify both analog and digital signals up to 100GHz. Integrated CWDM splitters are available to enable the routing of 1310 nm and 1490 nm data streams from the OLT to the ONU through the EDFA, reducing component count, lowering the FIT rate, and improving system performance. The EDAR Series provides a robust and reliable amplification solution for FTTx networks using RF video overlay. We provide solutions to handle mid to small-sized municipal networks while meeting the demanding requirements of large Tier 1 service providers. Our team of engineers and scientists will work with you to customize configurations. The EDFA has isolators on both input and output.
WavelengthPowerChannelPackage1 datasheetO-band bismuth-doped fibre amplifiers
O-band optical gain for laboratory and production measurements around 1300 nm.
Optical wavelength optionsConfiguration-dependent optical outputPackage and integration1 datasheetOptical ground-station power amplifiers
C-band high-power optical amplification for ground-to-space communication terminals. Configuration-specific ground hardware.
Configuration-dependent optical outputPackage and integration1 datasheetPassive remotely pumped optical gain elements
In-span optical gain assemblies energized from terminal pump sources.
Configuration-dependent optical outputPackage and integration1 datasheetRack DWDM optical power boosters
Gain-flattened launch amplifiers with separate C-band, extended-band and L-band operating points.
Optical wavelength optionsConfiguration-dependent optical outputPackage and integration1 datasheetRack pump sources for remote optical amplifiers
Terminal pump arrangements for remotely energized in-line optical gain elements.
Configuration-dependent optical outputPackage and integration1 datasheetRack Raman co-pump sources
Forward Raman pumping options for distributed post-amplification in long fibre spans.
Optical wavelength optionsConfiguration-dependent optical outputPackage and integration1 datasheetRack Raman counter-pump sources
Reverse-pumped Raman options with distinct conventional, second-order and third-order power limits.
Optical wavelength optionsConfiguration-dependent optical outputPackage and integration1 datasheetRugged erbium fibre amplifier modules
Embedded erbium-doped gain modules with separately specified booster and preamplifier performance.
Optical wavelength optionsConfiguration-dependent optical outputPackage and integration1 datasheetS-, C- and L-band Raman counter-pump modules
Multi-wavelength Raman pumping for gain and power-tilt control across extended signal bands.
Optical wavelength optionsConfiguration-dependent optical outputPackage and integration1 datasheetSemiconductor Optical Amplifier (SOA) 1080nm
The SOAB is a high-saturation-output-power, high-bandwidth, low-noise booster optical amplifier. It features a highly efficient InP/InGaAsP Quantum Well (QW) layer structure and a reliable ridge waveguide design, ensuring robust performance. The amplifier is housed in a standard 14-pin butterfly package, complete with an integrated thermoelectric cooler (TEC) and thermistor for precise thermal management. The SOAB is polarization-insensitive, amplifying all polarization states, making it an excellent choice for in-line amplification. It is available with either single-mode (SM) or polarization-maintaining (PM) fiber pigtails, both terminated with FC/APC connectors. For PM-fiber-pigtailed models, the connector key is aligned to the slow axis.
WavelengthOutput PowerIsolatorTEC Cooling1 datasheetSemiconductor Optical Amplifier (SOA) 1210nm
The SOAB is a high-saturation-output-power, high-bandwidth, low-noise booster optical amplifier. It features a highly efficient InP/InGaAsP Quantum Well (QW) layer structure and a reliable ridge waveguide design, ensuring robust performance. The amplifier is housed in a standard 14-pin butterfly package, complete with an integrated thermoelectric cooler (TEC) and thermistor for precise thermal management. The SOAB is polarization-insensitive, amplifying all polarization states, making it an excellent choice for in-line amplification. It is available with either single-mode (SM) or polarization-maintaining (PM) fiber pigtails, both terminated with FC/APC connectors. For PM-fiber-pigtailed models, the connector key is aligned to the slow axis.
WavelengthOutput PowerIsolatorTEC Cooling1 datasheetSemiconductor Optical Amplifier (SOA) 1250nm
The SOAB is a high-saturation-output-power, high-bandwidth, low-noise booster optical amplifier. It features a highly efficient InP/InGaAsP Quantum Well (QW) layer structure and a reliable ridge waveguide design, ensuring robust performance. The amplifier is housed in a standard 14-pin butterfly package, complete with an integrated thermoelectric cooler (TEC) and thermistor for precise thermal management. The SOAB is polarization-insensitive, amplifying all polarization states, making it an excellent choice for in-line amplification. It is available with either single-mode (SM) or polarization-maintaining (PM) fiber pigtails, both terminated with FC/APC connectors. For PM-fiber-pigtailed models, the connector key is aligned to the slow axis.
WavelengthOutput PowerIsolatorTEC Cooling1 datasheetSemiconductor Optical Amplifier (SOA) 1410nm
The SOAB is a high-saturation-output-power, high-bandwidth, low-noise booster optical amplifier. It features a highly efficient InP/InGaAsP Quantum Well (QW) layer structure and a reliable ridge waveguide design, ensuring robust performance. The amplifier is housed in a standard 14-pin butterfly package, complete with an integrated thermoelectric cooler (TEC) and thermistor for precise thermal management. The SOAB is polarization-insensitive, amplifying all polarization states, making it an excellent choice for in-line amplification. It is available with either single-mode (SM) or polarization-maintaining (PM) fiber pigtails, both terminated with FC/APC connectors. For PM-fiber-pigtailed models, the connector key is aligned to the slow axis.
WavelengthOutput PowerIsolatorTEC Cooling1 datasheetSemiconductor Optical Amplifier (SOA) 1685nm
The SOAB is a high-saturation-output-power, high-bandwidth, low-noise booster optical amplifier. It features a highly efficient InP/InGaAsP Quantum Well (QW) layer structure and a reliable ridge waveguide design, ensuring robust performance. The amplifier is housed in a standard 14-pin butterfly package, complete with an integrated thermoelectric cooler (TEC) and thermistor for precise thermal management. The SOAB is polarization-insensitive, amplifying all polarization states, making it an excellent choice for in-line amplification. It is available with either single-mode (SM) or polarization-maintaining (PM) fiber pigtails, both terminated with FC/APC connectors. For PM-fiber-pigtailed models, the connector key is aligned to the slow axis.
WavelengthOutput PowerIsolatorTEC Cooling1 datasheetSemiconductor Optical Amplifier (SOA) 780nm
The SOAB is a high-saturation-output-power, high-bandwidth, low-noise booster optical amplifier. It features a highly efficient InP/InGaAsP Quantum Well (QW) layer structure and a reliable ridge waveguide design, ensuring robust performance. The amplifier is housed in a standard 14-pin butterfly package, complete with an integrated thermoelectric cooler (TEC) and thermistor for precise thermal management. The SOAB is polarization-insensitive, amplifying all polarization states, making it an excellent choice for in-line amplification. It is available with either single-mode (SM) or polarization-maintaining (PM) fiber pigtails, both terminated with FC/APC connectors. For PM-fiber-pigtailed models, the connector key is aligned to the slow axis.
WavelengthOutput PowerIsolatorTEC Cooling1 datasheetSemiconductor Optical Amplifier (SOA) 930nm
The SOAB is a high-saturation-output-power, high-bandwidth, low-noise booster optical amplifier. It features a highly efficient InP/InGaAsP Quantum Well (QW) layer structure and a reliable ridge waveguide design, ensuring robust performance. The amplifier is housed in a standard 14-pin butterfly package, complete with an integrated thermoelectric cooler (TEC) and thermistor for precise thermal management. The SOAB is polarization-insensitive, amplifying all polarization states, making it an excellent choice for in-line amplification. It is available with either single-mode (SM) or polarization-maintaining (PM) fiber pigtails, both terminated with FC/APC connectors. For PM-fiber-pigtailed models, the connector key is aligned to the slow axis.
WavelengthOutput PowerIsolatorTEC Cooling1 datasheetSemiconductor Optical Amplifier (SOA) 980nm
The SOAB is a high-saturation-output-power, high-bandwidth, low-noise booster optical amplifier. It features a highly efficient InP/InGaAsP Quantum Well (QW) layer structure and a reliable ridge waveguide design, ensuring robust performance. The amplifier is housed in a standard 14-pin butterfly package, complete with an integrated thermoelectric cooler (TEC) and thermistor for precise thermal management. The SOAB is polarization-insensitive, amplifying all polarization states, making it an excellent choice for in-line amplification. It is available with either single-mode (SM) or polarization-maintaining (PM) fiber pigtails, both terminated with FC/APC connectors. For PM-fiber-pigtailed models, the connector key is aligned to the slow axis.
WavelengthOutput PowerIsolatorTEC Cooling1 datasheetSemiconductor Optical Amplifier (SOA) C-Band
The SOAB is a high-saturation-output-power, high-bandwidth, low-noise booster optical amplifier. It features a highly efficient InP/InGaAsP Quantum Well (QW) layer structure and a reliable ridge waveguide design, ensuring robust performance. The amplifier is housed in a standard 14-pin butterfly package, complete with an integrated thermoelectric cooler (TEC) and thermistor for precise thermal management. The SOAB is polarization-insensitive, amplifying all polarization states, making it an excellent choice for in-line amplification. It is available with either single-mode (SM) or polarization-maintaining (PM) fiber pigtails, both terminated with FC/APC connectors. For PM-fiber-pigtailed models, the connector key is aligned to the slow axis.
WavelengthOutput PowerIsolatorTEC Cooling1 datasheetSemiconductor Optical Amplifier (SOA) L-Band
The SOAB is a high-saturation-output-power, high-bandwidth, low-noise booster optical amplifier. It features a highly efficient InP/InGaAsP Quantum Well (QW) layer structure and a reliable ridge waveguide design, ensuring robust performance. The amplifier is housed in a standard 14-pin butterfly package, complete with an integrated thermoelectric cooler (TEC) and thermistor for precise thermal management. The SOAB is polarization-insensitive, amplifying all polarization states, making it an excellent choice for in-line amplification. It is available with either single-mode (SM) or polarization-maintaining (PM) fiber pigtails, both terminated with FC/APC connectors. For PM-fiber-pigtailed models, the connector key is aligned to the slow axis.
WavelengthOutput PowerIsolatorTEC Cooling1 datasheetSemiconductor Optical Amplifier (SOA) O-Band
The SOAB is a high-saturation-output-power, high-bandwidth, low-noise booster optical amplifier. It features a highly efficient InP/InGaAsP Quantum Well (QW) layer structure and a reliable ridge waveguide design, ensuring robust performance. The amplifier is housed in a standard 14-pin butterfly package, complete with an integrated thermoelectric cooler (TEC) and thermistor for precise thermal management. The SOAB is polarization-insensitive, amplifying all polarization states, making it an excellent choice for in-line amplification. It is available with either single-mode (SM) or polarization-maintaining (PM) fiber pigtails, both terminated with FC/APC connectors. For PM-fiber-pigtailed models, the connector key is aligned to the slow axis.
WavelengthOutput PowerIsolatorTEC Cooling1 datasheetSingle-frequency amplifier systems with visible conversion
Seeded amplification and frequency conversion for narrowband visible experiments.
Optical wavelength optionsConfiguration-dependent optical outputPackage and integration1 datasheetSingle-frequency near-infrared fibre amplifiers
Wavelength-specific fibre amplifier configurations for externally seeded narrowband systems.
Optical wavelength optionsConfiguration-dependent optical outputPackage and integration1 datasheetUltra-compact erbium fibre amplifier modules
Embedded erbium-doped gain modules with separately specified booster and preamplifier performance.
Optical wavelength optionsConfiguration-dependent optical outputPackage and integration1 datasheetWide Temperature EDFA Amplifier -40 to 70 °C
Our Erbium doped fiber amplifier (EDFA) provides cost-effective solutions for high power optical amplification. It is built using semiconductor lasers, WDM, isolator, and erbium-doped fiber. The product has the advantages of high reliability, high power output, high gain and low noise. Two configurations are available: Pre-Amplifier for small optical signal amplification and Booster amplifier for maximum output power. We make both random polarization and polarization maintain versions. The compact module is suited for system integration with universal control interface. Remote control through GUI and UART is available, including power adjustment, input/output power monitoring, device temperature monitoring. The EDFA has isolators on both input and output.
TypeWavelengthPowerPolarization1 datasheet