Bias related photodetectors and fiber optic sensing products - page 2
Bias related products
Bias photodetector, free space light for mW level optical power detection
[Biased Detectors] 2026-03-18 10:01:03
DET20 series bias photodetector for mW level optical power detection, using free space light input, the series of photodetectors without amplification circuit, with very low noise, the module using analog signal output.
DET30 bias photodetector ps-level pulse detection
[Biased Detectors] 2026-03-18 10:00:08
The DET30 bias photodetector is a compact, unamplified, fiber-optic input, battery-powered detector with very low noise, and can be used to detect optical signals with ps-level pulse widths.
1064nm APD avalanche detector for lidar, atmospheric aerosol detection
[Avalanche Photodetector] 2026-03-18 09:26:52
The detector is based on a silicon-based avalanche photodiode with 1064 nm enhanced response and high gain response for atmospheric aerosol radar
Pulsed EDFA Erbium-doped fiber amplifier Pulsed signal amplification C-band
[EDFA] 2024-01-14 09:12:58
Pulsed EDFA erbium-doped fiber amplifier, C-band, commonly used after the acousto-optic modulator to achieve the amplification of pulsed optical signals, common in distributed fiber optic sensing systems, LIDAR and other applications.
EDFA & Raman Integrated Amplification Module 1550nm Fiber Optic Sensing DVS DAS
[EDFA] 2023-11-04 23:53:50
The module integrates both an EDFA erbium-doped fiber amplifier and a Raman fiber amplifier inside the module, which significantly reduces system complexity, increases reliability, and reduces size compared to conventional EDFA and Raman amplification systems. The front-end EDFA is available as a pulsed EDFA or an amplified EDFA suitable for ultra-long-range fiber optic sensing systems or high-speed fiber optic communication systems.