noise related photodetectors and fiber optic sensing products
noise related products
Network-port DAS data acquisition card, 250M sampling rate, built-in algorithms
[DAQ] 2025-12-24 22:47:31
The data acquisition card is specifically designed for distributed fibre optic acoustic sensing systems, featuring a high-speed sampling rate of 250 MSps, dual-channel pulse trigger output capability, and an integrated IQ demodulation algorithm. Available in either Gigabit Ethernet or optical interface versions, it supports remote, independent deployment.
Distributed DAS All Demodulation Module
[DVS Module] 2025-12-18 12:24:38
This module integrates all components of the DAS system, including the DAS optical path and data acquisition. Users only need to prepare a PC to obtain vibration data that has been demodulated by the FPGA on the acquisition card via the UDP protocol.
DVS/DAS Integrated Optical Module
[DVS Module] 2025-08-04 23:54:55
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.
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.
1GSps Capture Card + Arbitrary Signal Generator (AWG) Integration Board for Chirp DAS
[DAQ] 2025-12-25 01:32:32
GY-DAQA-2510 is a high-performance DAS dedicated data acquisition card, with dual-channel 1GSps synchronous trigger sampling, and comes with AWG function, which can generate 2-channel swept signal output for chirp pulse modulation.