High-sensitivity and large-dynamic-range fiber refractometer based on composite-cavity Fabry-Perot structure

Chen, Pengcheng, Shu, Xuewen, Cao, Haoran and Sugden, Kate (2017). High-sensitivity and large-dynamic-range fiber refractometer based on composite-cavity Fabry-Perot structure. IN: ICOCN 2017 - 16th International Conference on Optical Communications and Networks. IEEE.

Abstract

Most sensors have the tradeoff dilemma of high sensitivity and large dynamic range. We demonstrate here an all-fiber refractive index sensor based on a composite intrinsic Fabry-Perot interferometer (FPI), which possesses the co-existence advantages of high sensitivity and large dynamic range. Experimental trends are in good agreement with the theoretical predictions. The co-existence of high sensitivity and large dynamic range in a composite FPI is of great significance to practical refractive index measurement.

Publication DOI: https://doi.org/10.1109/ICOCN.2017.8121392
Divisions: Engineering & Applied Sciences > Electrical, electronic & power engineering
Engineering & Applied Sciences > Institute of Photonics
Engineering & Applied Sciences
Additional Information: © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Event Title: 16th International Conference on Optical Communications and Networks, ICOCN 2017
Event Type: Other
Event Dates: 2017-08-07 - 2017-08-10
Uncontrolled Keywords: Fabry-Perot,High sensitivity larger dynamic range co-existence,Refractive index sensing,Computer Networks and Communications,Instrumentation,Atomic and Molecular Physics, and Optics
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Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
Published Online Date: 2017-12-01
Authors: Chen, Pengcheng
Shu, Xuewen
Cao, Haoran
Sugden, Kate ( 0000-0001-6323-1082)

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