Refractive index sensor based on θ-shaped microfiber resonator and Vernier effect

A compact refractive index (RI) sensing probe with controllable sensitivities based on a θ-shaped microfiber resonator and Vernier effect is reported. By cascading the θ-shaped microfiber resonator with a fiber Fabry-Perot interferometer, Vernier effect is generated to enhance the RI sensitivity. Bo...

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Bibliographic Details
Main Authors: Xu, Zhilin, Luo, Yiyang, Sun, Qizhen, Shum, Perry Ping, Wu, Zhifang, Shao, Xuguang, Liu, Deming
Other Authors: School of Electrical and Electronic Engineering
Format: Conference or Workshop Item
Language:English
Published: 2017
Subjects:
Online Access:https://hdl.handle.net/10356/82763
http://hdl.handle.net/10220/42345
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Institution: Nanyang Technological University
Language: English