temperature related photodetectors and fiber optic sensing products - page 3
temperature related products
Distributed Fiber Optic Acoustic Sensing (DAS) Integration Module
[DVS Module] 2025-03-31 06:47:42
The distributed fiber optic DAS integrated module has a high performance 3k narrow linewidth laser, AOM acousto-optic modulator, EDFA amplifier and other devices integrated inside, with coherent detection optical path and very sensitive technical features.Easy OEM for customers.
OTDR module fiber optic monitoring easy secondary development
[DVS Module] 2025-04-23 12:21:21
Distributed Fiber Optic Temperature Measurement Mainframe
[DTS] 2025-04-23 12:30:43
Dual Port APD Receiver Module For Raman DTS
[Avalanche Photodetector] 2025-04-01 10:53:16
The APD modules are based on low-noise avalanche photodiodes made of InGaAs with a built-in pre-amplifier and high voltage supply.A temperature compensation function allows the APD to be operated at constant gain across a wide operating temperature range.
FBG Fiber Optic Grating Demodulator 8 channels and scanning speed up to 1000Hz
[FBG] 2024-04-12 07:06:12
Fiber grating demodulator module, the wavelength range from 1525nm to 1567nm, can be used with a variety of fiber grating sensors, through the detection of grating wavelength changes to achieve the purpose of monitoring temperature, strain, pressure and other physical quantities.
temperature related articles
How to configure a pulsed laser for DTS temperature sensing
Introduces the configuration of the pulsed laser for DTS temperature sensing, including how to set the ACC and APC modes, the trigger method and the pulse width parameters.
BOM table of distributed fiber optic temperature measurement system
DTS fiber optic temperature measurement system BOM table, convenient for users to develop their own DTS temperature measurement system
Introduction to the Principles and Components of Distributed Fiber Optic Temperature Measurement Systems (DTS)
The video introduces the principles of a distributed fiber optic Raman temperature measurement system and the components needed to make up the system.