A LONG-PERIOD GRATING WRITTEN IN THE CLADDING OF AN OPTICAL FIBER

被引:0
|
作者
Jiang, Tianfu [1 ]
机构
[1] Civil Aviat Flight Univ China, Sch Comp Sci, Guanghan 618307, Sichuan, Peoples R China
关键词
long-period grating; cladding grating; BRAGG GRATINGS; FABRICATION; PHOTOSENSITIVITY;
D O I
10.1002/mop.26269
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A long-period grating (LPG) written in the cladding of an optical fiber is demonstrated. The optical fiber is specially designed and manufactured, which cladding is photosensitive, and core is not The cladding LPG is written in by illuminating a cladding photosensitive fiber with an UV lamp through an amplitude grating mask. The cladding LPG is compared with a core LPG manufactured in the same way, and the property of the cladding LPG is different from that of the core LPG. (C) 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:2425-2427, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26269
引用
收藏
页码:2425 / 2427
页数:3
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