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Proceedings Paper

Novel tunable long-period fiber grating filters
Author(s): Kai Chen; Chunfeng Ge; Qiuqin Sheng; Xiaoyi Dong; Jun Han
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Paper Abstract

A novel method to mechanically induce a long-period fiber grating (LPFG) by a grooved plate is reported. The transmission spectra of this kind of grating under different pressures and some special LPFG’s are experimentally investigated. This method is simple and reconfigurable and offers large spectra tunability. This type of LPFG has potential applications for gain flattening in erbium-doped fiber amplifiers (EDFA) and for filter design.

Paper Details

Date Published: 30 April 2004
PDF: 5 pages
Proc. SPIE 5279, Optical Fibers and Passive Components, (30 April 2004); doi: 10.1117/12.521778
Show Author Affiliations
Kai Chen, Nankai Univ. (China)
Chunfeng Ge, Tianjin Univ. (China)
Qiuqin Sheng, Nankai Univ. (China)
Xiaoyi Dong, Nankai Univ. (China)
Jun Han, Nankai 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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