Simultaneous temperature and strain measurement with enhanced resolution up to 20 times by using a compact hybrid optical waveguide Bragg grating

Kaiming Zhou, Xianfeng F. Chen, David J. Webb, Lin Zhang, Ian Bennion

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

A hybrid waveguide Bragg grating in optical fiber was fabricated and characterized, showing thermal responsivity of 211pm/°C. Proposed being used in fiber sensor, it demonstrates enhanced resolution by 20x and 2x for temperature and strain.
Original languageEnglish
Title of host publicationAsia Optical Fiber Communication and Optoelectronic Exposition and Conference, OSA Technical Digest (CD)
PublisherOptical Society of America
Pagespaper SuR1
Publication statusPublished - Oct 2008

Bibliographical note

Asia Optical Fiber Communication and Optoelectronic Exposition and Conference (AOE) 2008, 31 October 2008, Shanghai (CN). This paper was published in OSA Technical Digest and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/abstract.cfm?uri=AOE-2008-SuR1. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. © 2008 Optical Society of America.

Keywords

  • photonics
  • Bragg grating
  • optical fibre

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