IA related photodetectors and fiber optic sensing products - page 12
IA related products
DAS-BPD Balanced Photodetector Coherent Detection Applications
[Balanced Photodetector] 2026-03-18 13:13:12
The balanced photodetector contains two photodiodes and a low-noise transimpedance amplifier, in which the two photodiodes are matched to each other for excellent common mode rejection ratio
PDLX Long Wavelength Photodetector
[Long wavelength photodetector] 2026-03-18 10:01:24
![[ Acceleration ] Fiber Optic Grating Acceleration Sensor](/storage/app/media/uploadimages/93dcda216e40ae128573ab3a0851cf92.jpg)
[ Acceleration ] Fiber Optic Grating Acceleration Sensor
[FBG] 2023-08-31 01:46:08
Fiber Optic Grating Earth Pressure Sensor
[FBG] 2023-08-31 23:34:40
Fiber Optic Grating Displacement Sensor
[FBG] 2023-09-01 00:38:39
IA related articles
DTS Nanosecond Laser Reliability Testing
DTS Nanosecond Laser Product Reliability Test Report，Performs high and low temperature, vibration, and tensile tests.
DAS Integration Module and DAQ Installation and Wiring Tutorials
Distributed fiber optic acoustic sensing system installation and wiring tutorial, DAS integrated module and DAQ board wiring steps and precautions.
[Tutorial] How to wire the DVS/DAS system installation process?
A tutorial on how to wire a distributed fiber optic vibration sensing system DVS/DAS, and notes related to the wiring process.
What is the spatial resolution of the distributed fiber optic vibration monitoring system?
The spatial resolution is related to your optical pulse parameter setting, which is set according to the monitoring length of the fiber optic cable. 40km distance we can achieve 5m spatial resolution.
Free-Space Si PIN APD detector, TO package for spatial light detection in visible light
Free-space silicon photodetector with response wavelength 400-1100 nm, including PIN amplification, APD and bias detector