Si related photodetectors and fiber optic sensing products - page 13
Si related products
DVS-ETH-100-1 Distributed Fiber Optic Vibration DVS DAQ Card
[DAQ] 2025-04-05 00:41:53
The DVS-ETH-100M-1 is a dual-channel, 12-bit high-speed data acquisition card with Gigabit Ethernet connectivity, supporting 100 MSps sampling, 100+ km DVS data collection, and built-in demodulation algorithms for direct vibration analysis or raw data processing.
4-channels DAS data DAQ board
[DAQ] 2025-04-03 13:37:57
1550nm Coherent Detection Module
[Amplified Photodetector] 2025-04-11 14:07:56
Coherent Detection Module is mainly used for Distributed Fiber Optic Vibration / Acoustic Sound Detection (DVS / DAS) and wind measurement radar with high signal-to-noise ratio, high reliability and easy integration.
DTS Integration Module Internally integrated Laser+ WDM + APD+DAQ
[DTS] 2025-07-01 00:18:36
GY-DTS-M is a DTS integrated module, the module in the laser + WDM + APD + acquisition card is integrated, greatly simplifying the complexity of the system, using the Gigabit network interface UDP protocol for data acquisition, the module can output Stokes light and anti-Stokes light signals; the user only needs to focus on the development of the DTS host demodulation software.
Si related articles
Distributed fiber optic acoustic sensing system tests different vibrations with PZT and restores the signals.
Video of a test of the effect of a DAS-reduced signal using a PZT to generate vibrations of different frequencies for excitation of an optical fiber.
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