Micro-Air-Gap Based Intrinsic Fabry-Perot Interferometric Fiber-Optic Sensor
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TR Number
Date
2006-05-01
Journal Title
Journal ISSN
Volume Title
Publisher
Optical Society of America
Abstract
A simple intrinsic Fabry-Perot interferometric (IFPI) sensor is developed. The sensor is fabricated by two micro air gaps as reflective mirrors in a fiber to form a Fabry-Perot cavity. Theoretical and experimental studies of the sensor are described. Experimental results show that high resolution and high sensitivity can be achieved. Two structures of micro-air-gap-based IFPI sensors offer more applications than other IFPI sensors. (c) 2006 Optical Society of America.
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Keywords
Tips, Temperature
Citation
Xiaopei Chen, Fabin Shen, Zhuang Wang, Zhenyu Huang, and Anbo Wang, "Micro-air-gap based intrinsic Fabry-Perot interferometric fiber-optic sensor," Appl. Opt. 45, 7760-7766 (2006). doi: 10.1364/ao.45.007760