Data related photodetectors and fiber optic sensing products - page 5
Data related products
S-Mini Analog Optical Transmitter with Pigtail
[Laser Module] 2025-02-26 03:43:11
The OM-TxCxxxNF-OW0x is a supper-mini (31.3×17×10mm) un-cooled optical module with low power consumption, supporting CWDM wavelengths, 10MHz–6GHz frequency range, flat response, +5V power, APC/power monitoring, optional LNA/Bias-T integration, RoHS/CE compliance, and EMI-hardened design for 5G, satellite, and distributed antenna systems.
DVS-ETH-100-1 High-Speed Data Acquisition Card for Fiber Optic Sensing
[DAQ] 2026-02-22 02:52:27
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.
4-channels DAS data DAQ board
[DAQ] 2025-04-03 13:37:57
1064nm Narrow Linewidth (≤20k) Laser Module
[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.
GY-DTS-M DTS Integrated Module - Laser+WDM+APD+DAQ | Gigabit Ethernet UDP
[DTS] 2026-03-01 00:55:43
Data related articles
Data acquisition system for fiber optic vibration monitoring
From the schematic diagram we can see that the distributed fiber optic vibration data monitoring system, using a balanced photodetector for coherent detection, and then need to IQ demodulation of the collected data, demodulation followed by phase unwinding to obtain the amplitude root phase data information.
How to demodulate data from a distributed fiber optic vibration system
The format of the raw data collected by a distributed fiber optic vibration system (DVS) and how to demodulate it.
Distributed Acoustic Sensing (DAS) collects sample data for AI model training
Distributed Acoustic Sensing (DAS) collects sample data for AI model training.
High-speed data acquisition card for DVS system
High-speed data acquisition card for DVS system，100MSps DAQ
Data acquisition card for distributed fiber optic vibration monitoring system
Introduction of data acquisition card for distributed fiber optic vibration monitoring system, 100M sampling rate, PCIe interface with demodulation algorithm.
YB-DAS-250-DAQ Distributed Fiber Optic Vibration Data Acquisition Card Description
YB-DAS-250-DAQ Distributed Fiber Optic Vibration Data Acquisition Card Description of how long the fiber optic length can be supported