noise related photodetectors and fiber optic sensing products - page 6
noise related products
BPD570 APD Balanced Photodetector M Adjustable
[Balanced Photodetector] 2025-03-06 01:30:10
BPD570 Series Photodetectors Based on 2 high-performance APD photodetectors with consistent performance, adjustable M-factor, ultra-high common-mode rejection ratio of 30db and low noise.
BPD230 Balanced Photodetector Free Space Light Input
[Balanced Photodetector] 2024-07-18 00:20:49
The BPD230 series balanced photodetectors utilize spatial light input and are suitable for coherent detection optics in spatial light paths.
DVS-A Module With Integrated Fiber Optic Vibration(DVS) and DAQ
[DVS Module] 2025-04-23 12:21:42
The module is internally integrated with a DVS optical path for distributed fiber vibration and a data acquisition card with Gigabit Ethernet interface output, which only needs to be paired with a PC to form a DVS system.
Raman Amplifier Module for Distributed Fiber Optic Vibration Systems
[EDFA] 2024-10-28 13:09:50
Raman amplifier modules can be used in distributed fiber optic vibration systems, capable of increasing fiber optic sensing distances up to 40km or more.
DAS Hardware All-in-One Machine
[DVS Module] 2025-04-23 12:22:06