IA related photodetectors and fiber optic sensing products
IA related products
DAS Integration Module Supporting Customized Pulsed RF Input
[DVS Module] 2026-06-18 13:37:03
GY-DAQ-2480-E 250MSps Dual-Channel DAS Data Acquisition Card
[DAQ] 2026-06-08 23:23:51
DVS/DAS Integrated Optical Module
[DVS Module] 2026-06-17 12:23:39
YB Photonics’s DVS/DAS integrated optical module highly integrates inside our own proprietary ultra-narrow linewidth laser, pulsed EDFA, Raman amplifier, AOM and other optical components in single compact package.
Narrow-Pulse DAS Module With 3-Metre Spatial Resolution
[DVS Module] 2026-06-07 01:21:07
Cost-Effective DAQ Boards For Distributed Acoustic Sensor DAS
[DAQ] 2025-12-19 08:16:30
Data Acquisition Card for Distributed Acoustic Fiber Sensing (DAS) with Pulse Output sends TTL pulses directly to the AOM driver, eliminating the need for an additional pulse generator and greatly reducing system complexity.
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.
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