Paper
13 August 1998 Multipath optical fiber sensor system
Juan Chen, Hongyang Tan, Wengchao Jia, Rui Zhao
Author Affiliations +
Abstract
This paper introduces a multipath optic fiber sensing system for CH4 gas concentration detection. The system includes three parts: the optic transmitters, the optic receivers and the sensing probes. The computer is used for intelligent management of gas concentration.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Juan Chen, Hongyang Tan, Wengchao Jia, and Rui Zhao "Multipath optical fiber sensor system", Proc. SPIE 3555, Optical and Fiber Optic Sensor Systems, (13 August 1998); https://doi.org/10.1117/12.318219
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KEYWORDS
Absorption

Signal detection

Computing systems

Light emitting diodes

Sensing systems

Voltage controlled current source

Fiber optics sensors

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