power related photodetectors and fiber optic sensing products - page 3
power related products
Distributed Fiber Optic Acoustic Sensing (DAS) Integration Module
[DVS Module] 2025-03-31 06:47:42
The distributed fiber optic DAS integrated module has a high performance 3k narrow linewidth laser, AOM acousto-optic modulator, EDFA amplifier and other devices integrated inside, with coherent detection optical path and very sensitive technical features.Easy OEM for customers.
OTDR module fiber optic monitoring easy secondary development
[DVS Module] 2025-04-23 12:21:21
Distributed Fiber Optic Temperature Measurement Mainframe
[DTS] 2025-04-23 12:30:43
Dual Port APD Receiver Module For Raman DTS
[Avalanche Photodetector] 2025-04-01 10:53:16
The APD modules are based on low-noise avalanche photodiodes made of InGaAs with a built-in pre-amplifier and high voltage supply.A temperature compensation function allows the APD to be operated at constant gain across a wide operating temperature range.
FBG Fiber Optic Grating Demodulator 8 channels and scanning speed up to 1000Hz
[FBG] 2024-04-12 07:06:12
Fiber grating demodulator module, the wavelength range from 1525nm to 1567nm, can be used with a variety of fiber grating sensors, through the detection of grating wavelength changes to achieve the purpose of monitoring temperature, strain, pressure and other physical quantities.