POINT-BY-POINT FABRICATION OF MICRO-BRAGG GRATINGS IN PHOTOSENSITIVE FIBER USING SINGLE EXCIMER PULSE REFRACTIVE-INDEX MODIFICATION TECHNIQUES

被引：82
作者：
MALO, B
HILL, KO
BILODEAU, F
JOHNSON, DC
ALBERT, J
机构：
[1] Communications Research Center, Ontario K2H 8S2, PO Box 11490, Station ‘H’, Ottawa
来源：
ELECTRONICS LETTERS | 1993年 / 29卷 / 18期
关键词：
OPTICAL FIBERS; LASER APPLICATIONS;
D O I：
10.1049/el:19931110
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：
Optical fibre Bragg reflectors have been fabricated using a single pulse of high power 249 nm excimer laser light to photoinduce point-by-point each individual index element forming the grating. Bragg reflectors with a length of 360 mum and reflectivity of 70% have been made.
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页码：1668 / 1669
页数：2
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