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Proceedings Paper

Analysis and optimum design of long-period fiber gratings
Author(s): Xiaojin Guo; Ning Song; Zongmin Yin
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Paper Abstract

The transmission spectrum of the phase-shifted and apodized long-period fiber grating with different parameters is calculated and analyzed based on the fundamental matrix approach. This paper presents the design method of phase-shifted optimum, which uses the nonuniform phase-shifted method to optimize the transmission spectrum of long-period fiber grating. Compared with uniform phase-shifted and apodization method, this method can effectively remove the sidelobes near the resonant wavelength. The calculation and analysis results show that it is an effective design method compared with the design method of apodization optimum.

Paper Details

Date Published: 30 April 2004
PDF: 5 pages
Proc. SPIE 5279, Optical Fibers and Passive Components, (30 April 2004); doi: 10.1117/12.521811
Show Author Affiliations
Xiaojin Guo, Shanghai Jiaotong Univ. (China)
Ning Song, Shanghai Jiaotong Univ. (China)
Zongmin Yin, Shanghai Jiaotong Univ. (China)


Published in SPIE Proceedings Vol. 5279:
Optical Fibers and Passive Components
Steven Shen; Shuisheng Jian; Katsunari Okamoto; Kenneth L. Walker, Editor(s)

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