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First Author : Qiuping Huang

Affiliation of Author(s): 数理与信息工程学院

Date of Publication : 2017-01-01

Document Type : 期刊

Journal : Optik - International Journal for Light and Electron Optics

Volume: Vol.132

Page Number : 348-355

ISSN : 0030-4026

Translation or Not : no

Key Words : Fiber;optics;Optochemical;sensing;Cascaded;long-period;fiber;grating;(CLPFG);Frequency;division;multiplexing;(FDM)

Abstract : We propose a multi-parameter optochemical sensing technique based on coated cascaded long-period fiber gratings (CLPFG) and frequency division multiplexing (FDM). Three CLPFGs, each with identical period Λ and length L but different separation S, are fabr