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Gain chip

Overview
IdealPhotonics' gain chip is a core optical amplification device based on semiconductor materials (such as InP/GaAs). It achieves stimulated emission amplification through carrier injection in the active region (multiple quantum wells/quantum dots), typically exhibiting 10-30dB gain and 100-1000mW output power. Its innovative "ridge waveguide" or "cone amplifier" structure achieves high efficiency (>50%) and low noise (<-150dB/Hz) in applications such as fiber optic communication (C/L band), lidar, and biosensing. It is a key fundamental component for constructing fiber amplifiers, external cavity lasers, and ultrafast laser systems.Based on quantum well/quantum dot active regions and precision waveguide structures (such as tapered or ridged designs), this technology achieves high gain of 10-30 dB and power output of 100-1000 mW through carrier injection, while maintaining an electro-optical conversion efficiency of >50% and ultra-low noise of <-150 dB/Hz. Its innovative "multi-region current control" technology can dynamically adjust spectral characteristics (bandwidth up to 100 nm), making it a core engine for high-performance laser systems in applications such as fiber optic communication (C/L band), lidar (eye-safe wavelengths), and biosensing, redefining the performance boundaries of semiconductor optical amplification.

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Semiconductor optical amplifier chip

Product InformationModel Center wavelength Operate

1550nm SOA COC Chip MP-SOA-1550-30db-25-CoC 1550nm Add to Cart

1600nm SOA COC Chip MP-SOA-1600-30db-25-CoC 1600nm Add to Cart

1650nm SOA COC Chip MP-SOA-1650-30db-25-CoC 1650nm Add to Cart

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780-1330nm Gain Chip(TO package)

This is a TO-packaged semiconductor gain chip that serves as a gain medium for external-cavity semiconductor lasers or tunable diode lasers. Its core feature involves the application of deep anti-reflection (AR) coatings on one or both end faces of the chip, effectively suppressing the chip's intrinsic laser oscillation (self-excited). This design ensures the chip relies on external frequency-selecting components (such as diffraction gratings) to generate laser output, enabling wide tuning range and high side-mode suppression ratio (SMSR).

Product InformationModel Center wavelengthTuning rangeOutput powerForward current Operate

905nm 200mW TypeB Gain Chip (TO Package) MP-GC-905-90-200-To-B 905nm90nm200mW400mA Add to Cart

950nm 200mW TypeB Gain Chip (TO Package) MP-GC-950-110-200-To-B 950nm110nm200mW400mA Add to Cart

1030nm 110mW TypeB Gain Chip (TO Package) MP-GC-1030-160-110-To-B 1030nm160nm110mW200mA Add to Cart

1060nm 210mW TypeB Gain Chip (TO Package) MP-GC-1060-150-210-To-B 1060nm150nm210mW400mA Add to Cart

1105nm 200mW TypeB Gain Chip (TO Package) MP-GC-1105-130-200-To-B 1105nm130nm200mW400mA Add to Cart

1105nm 350mW TypeA Gain Chip (TO Package) MP-GC-1105-70-350-To-A 1105nm70nm350mW600mA Add to Cart

1150nm 210mW TypeB Gain Chip (TO Package) MP-GC-1150-110-210-To-B 1150nm100nm210mW600mA Add to Cart

1150nm 230mW TypeA Gain Chip (TO Package) MP-GC-1150-90-230-To-A 1150nm90nm230mW600mA Add to Cart

1180nm 220mW TypeA Gain Chip (TO Package) MP-GC-1180-80-220-To-A 1180nm80nm220mW600mA Add to Cart

1200nm 230mW TypeB Gain Chip (TO Package) MP-GC-1200-110-230-To-B 1200nm110nm230mW800mA Add to Cart

1260nm 120mW TypeA Gain Chip (TO Package) MP-GC-1260-60-120-To-A 1260nm60nm120mW400mA Add to Cart

1260nm 210mW TypeB Gain Chip (TO Package) MP-GC-1260-60-210-To-B 1260nm60nm210mW800mA Add to Cart

1270nm 200mW TypeA Gain Chip (TO Package) MP-GC-1270-60-200-To-A 1270nm60nm200mW800mA Add to Cart

1270nm 200mW TypeB Gain Chip (TO Package) MP-SOA-1270-130-200-To-B 1270nm130nm200mW800mA Add to Cart

1270nm 220mW TypeA Gain Chip (TO Package) MP-GC-1270-140-220-To-A 1270nm140nm220mW800mA Add to Cart

1310nm 200mW TypeA Gain Chip (TO Package) MP-GC-1310-60-220-To-A 1310nm60nm220mW 800mA Add to Cart

1325nm 200mW TypeB Gain Chip (TO Package) MP-GC-1325-60-200-To-B 1325nm60nm200mW800mA Add to Cart

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  • 10+ 10 Years of Experience
  • 50 50 + Countries Bussiness
  • 10000 10k + Diodes sold worldwide
  • 30 30+ Invention patent
  • 10 10+ Advanced Optical Solutions

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