Optical Fiber Gas Sensor Network with Intracavity Spectroscopy

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Chinese Journal of Lasers, Volume. 30, Issue 2, 154(2003)

[in Chinese]^1、*, [in Chinese]¹, [in Chinese]¹, [in Chinese]², [in Chinese]¹, and [in Chinese]²

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¹[in Chinese]

²[in Chinese]

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Abstract Get PDF(in Chinese)

A new way of multiplexing fibre optic sensors for gas detection based on intra cavity spectroscopy with fibre lasers is investigated. An active mode locked fibre laser is used to address the sensing network and provide preliminary experimental results to demonstrate the principle of operation. It is a new technique for combining intra cavity spectroscopy with a sensor network and has the potential for multiplexing a few tens of gas sensors with low cost and high sensitivity.

Keywords

laser spectral analysis optical fiber mode locked laser optical fiber sensor optical fiber sensor network sensor technique

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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Optical Fiber Gas Sensor Network with Intracavity Spectroscopy[J]. Chinese Journal of Lasers, 2003, 30(2): 154

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Paper Information

Category:

Received: Oct. 31, 2001

Accepted: --

Published Online: Jun. 27, 2006

The Author Email: (hongboyu@optic wave.com)

DOI:

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology