line related photodetectors and fiber optic sensing products - page 2
line related products
Cost-Effective DAQ Boards For Distributed Acoustic Sensor DAS
[DAQ] 2026-07-05 08:01:24
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.
1550nm Ultra-narrow Linewidth Single-Frequency Laser module
[Laser Module] 2025-04-23 12:31:05
1550nm Ultra-narrow Linewidth Single-Frequency Laser module,Compact module size, narrow line width (<3k), 20mW output power, high stability, ideal for device integration, distributed fiber DAS, DVS systems.
Compact Distributed DAS All Demodulation Module with Integrated Acquisition Card
[DVS Module] 2026-06-19 23:17:33
DTS-ETH-250M-2A 250MSps DAQ Board for Raman Distributed Temperature Sensing
[DAQ] 2026-08-08 02:14:47
line related articles
Portable DAS uses AI to monitor pipeline leaks and blockages
There's a crack here, and water seeps out through this tiny fissure. At this point, we need to use this fiber optic cable to monitor it and see if we can detect the leakage state. We trained an AI model to conduct this discrimination experiment.
1550nm 3k Narrow linewidth laser module
1550nm 3k Narrow linewidth laser module，Used in distributed fiber sensing, lidar and other application scenarios.
Test Report Of 1550nm Narrow Linewidth Laser Module
Factory test report for narrow linewidth laser modules with screenshots of linewidth tests