Leading manufacturer of photodetectors and distributed fiber optic sensing systems (DVS, DAS, DTS) from China. Over 100 universities and research units have chosen us.
Toggle navigation
Home
Products
Fiber Optic Sensing Module
DAS
DAS Modules & Systems
DAQ
Fiber Optic Sensing DAQ Cards
OTDR
Fiber Optic Cable Locators & OTDR Modules
DTS
DTS Modules & Systems
FBG
FBG Demodulators & Sensors
AOM
Acousto-optic modulator
EDFA
EDFA Fiber Amplifier Modules
Optical Device
!!! DVS/DAS Product Introduction >>
Photodetector Module
PIN
PIN Amplified Photodetector Modules
APD
APD Photodetector Modules
DET
Biased Detectors
DMX
High-Speed Photodetector Modules
BPD
Balanced Photodetector Modules
chX
Multi-channel Photodetector
PD
Photodiodes
Light Source / Laser
Laser
Laser Modules for Sensing & Telecom
UNL
-Narrow Linewidth Laser
PL
-Nanosecond Pulsed Laser
Amplifier
HCA
-Transimpedance Amplifier
Solutions
fiber optic sensing topics
Applications
Distributed Fiber Optic Sensing And Photodetectors Special Pages
3 Hardware Configurations for Building Distributed Fiber DAS Systems
DAS - Distributed Acoustic Sensing Topic Page
DTS - Distributed Temperature Sensing
BPD - Balanced photodetector
DVS - Distributed Fiber Optic Vibration Sensing
RADAR - Wind Measurement Radar
ROF
ROF Analog Optical Transmitter and Receiver
Case Studies
Technical Support
Documentation
Download Photodetector Specifications
DAS Module Selection Chart
Data Acquisition Card Product Selection Chart
Video Demonstration
About Us
About Us
Contact Us
Why Choose Us
R&D & Production Capabilities
Our Customers
Payment
Customs Declaration & Tariff Description
Estimated Delivery Time
Search
DAQ
DAS
BPD
Transimpedance Amplifier
DAS
DTS
Narrow
debug
dts temperature
GY-DTS-X
applications related photodetectors and fiber optic sensing products - page 2
applications related products
1GSps Data Acquisition Card + Arbitrary Signal Generator (AWG) Integration Board for Chirp DAS
[
DAQ
] 2026-07-05 08:03:36
GY-DAQA-2510 is a high-performance DAS dedicated data acquisition card, with dual-channel 1GSps synchronous trigger sampling, and comes with AWG function, which can generate 2-channel swept signal output for chirp pulse modulation.
Custom Narrow-Linewidth Laser Modules (Linewidth: 1–10 kHz; Wavelength: 1510–1590 nm)
[
Laser Module
] 2026-06-07 23:06:15
DTS-ETH-250M-2A 250MSps DAQ Board for Raman Distributed Temperature Sensing
[
DAQ
] 2026-08-08 02:14:47
GY-DAQ-2510D 1GSps Dual-Channel 14-bit High-Speed DAQ Card for DAS & LiDAR
[
DAQ
] 2026-07-29 10:39:31
Narrow-Pulse DAS All-In-One Hardware Unit With High Spatial Resolution
[
DVS Module
] 2026-06-20 00:28:13
applications related articles
«
1
2
3
4
5
6
7
8
...
19
20
»
Common Applications:
DVS/DAS
DTS
Lidar
OCT
More Wavelength Photodetectors:
1550nm
1310nm
1064nm
905nm
850nm
650nm
355nm
More Bandwidth Photodetectors:
1M
5M
10M
50M
100M
200M
80M
500M
1G
6G
10G
40G