Analysis of Fiber Bragg Grating Spectral Characteristics Using Couple Mode Theory for Sensor Applications

被引：1

作者：

Nandi, Somesh ^{[1
]}

Indumathi, T. S. ^{[2
]}

Priya, R. V. Sai ^{[3
]}

Kori, Aparna ^{[4
]}

机构：

[1] VTU, Ctr Excellence IoT, RV Coll Engn, Bangalore, Karnataka, India

[2] Visvesvaraiah Technol Univ, Ctr Post Grad Studies, Bangalore Reg, Belgaum, India

[3] Symbiosis Int Univ, Hyderabad, Telangana, India

[4] S Nijalingappa Med Coll, Bagalkot, India

来源：

INNOVATIVE MOBILE AND INTERNET SERVICES IN UBIQUITOUS COMPUTING, IMIS-2019 | 2020年 / 994卷

关键词：

D O I：

10.1007/978-3-030-22263-5_83

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

This paper presents analysis of spectral characteristics of Optical Fiber Bragg Gratings (FBG) for sensor applications. The FBG has been modeled by using the equations of couple mode theory (CMT) and simulated in matrix laboratory. The spectral characteristics are analyzed by varying grating length from 1 to 9 mm and modulation depth from 5e-04 to 13e-04 and effect of the same on bandwidth which plays crucial role in sensor applications is presented. Sensitivity of FBG for different temperatures from 10 degrees to 80 degrees and strain values from 0 to 700 micro Pascal's is also presented.

引用

页码：868 / 879

页数：12

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