IA related photodetectors and fiber optic sensing products - page 9

[Multi-channel Photodetector] 2026-03-18 10:02:05

PN12 high precision regulated linear power supply ±12VDC, voltage ripple Vpp 5mV, suitable for powering photodetectors and other precision instruments.

[Amplified Photodetector] 2026-03-18 09:28:49

PDA60A2 photodetector based on 6x6mm large size target surface photodiode, response wavelength 320-1100nm, bandwidth DC-10MHz, With amplifier circuit with 10^3 gain.

[EDFA] 2023-11-01 00:03:39

Small signal EDFA erbium-doped fiber amplifier is used to amplify weak light signals or as a preamplifier for weak light detection, and is widely used in fiber optic sensing systems and fiber optic communication network systems.

[EDFA] 2024-01-14 09:12:58

Pulsed EDFA erbium-doped fiber amplifier, C-band, commonly used after the acousto-optic modulator to achieve the amplification of pulsed optical signals, common in distributed fiber optic sensing systems, LIDAR and other applications.

[EDFA] 2023-11-04 23:53:50

The module integrates both an EDFA erbium-doped fiber amplifier and a Raman fiber amplifier inside the module, which significantly reduces system complexity, increases reliability, and reduces size compared to conventional EDFA and Raman amplification systems. The front-end EDFA is available as a pulsed EDFA or an amplified EDFA suitable for ultra-long-range fiber optic sensing systems or high-speed fiber optic communication systems.

DTS Nanosecond Laser Product Reliability Test Report，Performs high and low temperature, vibration, and tensile tests.

Distributed fiber optic acoustic sensing system installation and wiring tutorial, DAS integrated module and DAQ board wiring steps and precautions.

A tutorial on how to wire a distributed fiber optic vibration sensing system DVS/DAS, and notes related to the wiring process.

The spatial resolution is related to your optical pulse parameter setting, which is set according to the monitoring length of the fiber optic cable. 40km distance we can achieve 5m spatial resolution.

Free-space silicon photodetector with response wavelength 400-1100 nm, including PIN amplification, APD and bias detector