Fiber-optic in-line michelson temperature sensor
- Authors
- Park, Jaehee; Shin, Jong Duk
- Issue Date
- Jul-2012
- Publisher
- WILEY-BLACKWELL
- Keywords
- in-line Michelson interferometer; fiber-optic sensor; temperature sensor
- Citation
- MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v.54, no.7, pp.1699 - 1701
- Journal Title
- MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
- Volume
- 54
- Number
- 7
- Start Page
- 1699
- End Page
- 1701
- URI
- http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/12380
- DOI
- 10.1002/mop.26879
- ISSN
- 0895-2477
- Abstract
- This article presents a fiber-optic in-line Michelson temperature sensor with the high sensitivity.The in-line Michelson interferometer used as a fiber-optic temperature sensor is composed of a hollow optical fiber spliced to a single-mode standard optical fiber at one end and cleaved at the other end. As the fabrication procedure involving fusion splicing and cleaving, the fiber-optic in-line Michelson temperature sensor is much easier and cheaper to make. The relation between the phase shift and temperature is approximately linear and the sensor sensitivity is about 3.1 radian/degrees C. (C) 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:16991701, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26879
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