Data related photodetectors and fiber optic sensing products - page 7
Data related products
High Speed Current Amplifiers (Transimpedance Amplifiers) HCA-100M-50k
[Transimpedance Amplifier] 2026-04-14 13:57:32
HCA-100M-50k: 100MHz transimpedance amplifier for photodetection, spectral analysis and precision measurement
High Speed Current Amplifiers (Transimpedance Amplifiers) HCA-200M-20k
[Transimpedance Amplifier] 2026-04-14 14:09:30
HCA-200M-20k: 200MHz transimpedance amplifier for photodetection, spectral analysis and precision measurement
High Speed Current Amplifiers (Transimpedance Amplifiers) HCA-400M-5k
[Transimpedance Amplifier] 2026-04-14 14:21:32
HCA-400M-5k: 400MHz transimpedance amplifier for photodetection, spectral analysis and precision measurement
MEMS 1×N Optical Switch Module
[Optical Switch] 2026-06-17 06:57:45
the MEMS optical switch enables direct physical routing of optical signals without the need for opto-electrical-to-optical conversion. This provides significant advantages such as high speed, low loss, and low power consumption, making it a core component for building intelligent, flexible, and highly reliable optical communication systems.
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.
GY-DAQ-2480-E Fiber Optic Acoustic Sensing (DAS) Data Acquisition Card User Guide
1. Unboxing and inspection
2. Connecting Ethernet cables/fiber ports
3. Configuring IP addresses
4. Testing
Data Acquisition Card Product Selection Chart
Data Acquisition Card Product Selection Chart
Should I choose a 250 MHz or 1 GHz data acquisition card for a DAS system?
Should I choose a 250 MHz or 1 GHz data acquisition card for a DAS system?
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.
DAS Data Acquisition Card Driver Installation Guide
This tutorial provides detailed instructions for installing the GY-DAQ-2480 driver.
Ethernet Port Data Acquisition Card Installation Guide
Installation Guide for Ethernet Port Data Acquisition Cards, compatible with models GY-DAQ-2480-E, DVS-ETH-100-1, and DTS-ETH-250M-2A.
GY-DAQ-2480 Data Analysis and Sample Code for Capture Cards (Python)
Flowchart for Analyzing Capture Card Data and Sample Code (Python)