IA related photodetectors and fiber optic sensing products - page 17

[DAQ] 2026-07-05 08:06:56

The DVS-ETH-100-1 is a 12-bit dual-channel high-speed data acquisition card exclusively engineered for DVS distributed fiber optic vibration sensing systems. With 100MSps synchronous sampling, Gigabit Ethernet connectivity, and built-in averaging/differential demodulation algorithms, it supports real-time data collection for up to 100+ km fiber optic links. Featuring plug-and-play integration (no complex drivers) and industrial-grade stability, it is the ideal data acquisition solution for fiber optic vibration, and structural health monitoring applications.

[Amplified Photodetector] 2026-03-18 09:30:17

[Laser Module] 2025-04-25 22:29:52

The UNL-1064-20 is a 1064nm narrow linewidth (≤20k) laser module with an output power of 20mW.

[Laser Module] 2025-04-25 23:07:59

1064nm ultra-narrow linewidth single-frequency laser features ultra-narrow linewidth (<20k), high optical power, wavelength stabilization, low noise, low power consumption and high reliability. Adopting 14PIN butterfly package, it is a semiconductor laser product with superior performance.

[DTS] 2026-08-19 01:31:33

DTS Nanosecond Laser Product Reliability Test Report，Performs high and low temperature, vibration, and tensile tests.

Distributed fiber optic acoustic sensing system installation and wiring tutorial, DAS integrated module and DAQ board wiring steps and precautions.

Wiring Diagram for the Acquisition Card

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 silicon photodetector with response wavelength 400-1100 nm, including PIN amplification, APD and bias detector