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Proceedings Paper

The pulse parameter control for ultraviolet writing of advanced Bragg gratings
Author(s): Hang-you Lin; Ji-ping Ning; Xiaochun Lu; Qun Han; Zhiqiang Chen
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Paper Abstract

We have demonstrated an effective method for suppression of coupling from a guided mode to cladding modes in a fiber grating. The UV light pulse energy, repeated frequency and exposure time are controlled and optimized during writing process of Bragg grating. We can write advanced Bragg grating using optimum UV light parameters.

Paper Details

Date Published: 30 April 2004
PDF: 3 pages
Proc. SPIE 5279, Optical Fibers and Passive Components, (30 April 2004); doi: 10.1117/12.521486
Show Author Affiliations
Hang-you Lin, Tianjin Univ. (China)
Ji-ping Ning, Tianjin Univ. (China)
Xiaochun Lu, Tianjin Univ. (China)
Qun Han, Tianjin Univ. (China)
Zhiqiang Chen, Tianjin 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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