Optical related photodetectors and fiber optic sensing products - page 8

[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

[Amplified Photodetector] 2026-03-18 09:28:49

PDA60A2 photodetector based on 6x6mm large size target surface photodiode, response wavelength 320-1100nm, bandwidth DC-10MHz, With amplifier circuit with 10^3 gain.

[EDFA] 2023-11-01 00:03:39

Small signal EDFA erbium-doped fiber amplifier is used to amplify weak light signals or as a preamplifier for weak light detection, and is widely used in fiber optic sensing systems and fiber optic communication network systems.

[EDFA] 2026-06-17 06:58:21

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] 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.

Highly sensitive DAS systems reproduce sound using armored optical cables.

With our in-house developed DTS, there’s no need for separate optical paths anymore! The GY-DTS-M integrated module helps manufacturers and integrators significantly shorten development cycles.