Enhanced Sensitivity Etched Fiber Bragg Gratings for Precise Measurement of Refractive Index

被引：2

作者：

Ray, Pabitro ^{[1
]}

Srijith, K. ^{[1
]}

Srinivasan, Balaji ^{[1
]}

机构：

[1] Indian Inst Technol, Madras 600036, Tamil Nadu, India

来源：

INTERNATIONAL CONFERENCE ON OPTICS AND PHOTONICS 2015 | 2015年 / 9654卷

关键词：

Fiber optic sensors; Etched fiber Bragg grating; Refractive index measurement; Fiber Bragg grating; wet chemical etching;

D O I：

10.1117/12.2182807

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We demonstrate the use of etched fiber Bragg gratings for sensing refractive index in the range of 1.350-1.453. Experiments are carried out using FBGs with different etch depths and their relative performances are compared.

引用

页数：5

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