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Proceedings Paper

Performance optimization of chirped fiber Bragg gratings by asymmetrical apodization
Author(s): Yu Yin; Zhenhong Yu
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Paper Abstract

Using the transfer matrix method for analyzing the chirped fiber Bragg gratings reflective spectrum and group delay ripple. Compared the difference in reflective spectrum and group delay ripple(GDR) among unapodized chirped fiber Bragg gratings, symmetrical apodized chirped fiber Bragg gratings and asymmetrical apodized chirped fiber Bragg gratings. The grating is divided into three segments, we focus on how to select an optimal parameters ‘a’ in Gaussian profile of each segment by comparing the change of full width half maximum(FWHM) and the change of mean group delay ripple between unapodized chirped fiber Bragg gratings and partly-apodized chirped fiber Bragg gratings.

Paper Details

Date Published: 10 February 2017
PDF: 6 pages
Proc. SPIE 10250, International Conference on Optical and Photonics Engineering (icOPEN 2016), 1025003 (10 February 2017); doi: 10.1117/12.2266664
Show Author Affiliations
Yu Yin, Jiangnan Univ. (China)
Zhenhong Yu, Jiangnan Univ. (China)


Published in SPIE Proceedings Vol. 10250:
International Conference on Optical and Photonics Engineering (icOPEN 2016)
Anand Krishna Asundi; Xiyan Huang; Yi Xie, Editor(s)

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