Manufacturer of photodetectors and distributed fiber optic sensing systems from China

how to make distributed fiber-optic sensors for vibration detection?

Our company specializes in the development of distributed fiber optic sensing systems and provides customers with all the hardware needed for cost-effective distributed vibration sensing systems, including components such as lasers, AOM acousto-optic modulators, EDFA amplifiers, balanced photodetectors and high-speed data acquisition cards.

In addition to providing distributed fiber optic sensing DVS/DAS modules, we also provide free after-sales technical support services. We have ten years of distributed fiber optic sensing system development and rich field experience, which is equivalent to having helped you solve various difficulties in the development and implementation of distributed fiber optic sensing system in advance, saving you at least half of the time and effort.
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Distributed Fiber Optic Vibration Sensing Module (DVS DAS)

Amplified Photodetector

Avalanche Photodetector

Balanced Photodetector

1550nm Fiber-Coupled Narrow Linewidth Laser Module

1550nm Fibre-Coupled Acousto-Optic Modulator 80Mhz

DAQ Card

Erbium-doped fiber amplifier (EDFA)

Distributed fiber optic acoustic sensing system tests different vibrations with PZT and restores the signals.

Testing of a distributed fiber optic acoustic sensing system at a 50KM location

Fiber optic cable fault finder, can quickly find the fiber optic cable fault connector

DVS-A fully integrated DVS module