EFFICIENT, NARROW-BAND LP01 [--] LP02 MODE CONVERTERS FABRICATED IN PHOTOSENSITIVE FIBER - SPECTRAL RESPONSE

被引：52
作者：
BILODEAU, F
HILL, KO
MALO, B
JOHNSON, DC
SKINNER, IM
机构：
[1] Communications Research Center, Ottawa, Ontario K2H 8S2, PO Box 11490, Station ‘H’
来源：
ELECTRONICS LETTERS | 1991年 / 27卷 / 08期
关键词：
CONVERTERS; OPTICAL FIBERS;
D O I：
10.1049/el:19910426
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：
LP01 <--> LP02 mode convertors have been fabricated by photoinducing index gratings within the fibre core by means of internally or externally applied light fields. The mode convertors have conversion efficiencies of over 75% and simple spectral response curves with one or two peaks. The mode conversion linewidths range from 0.2 to 10 nm.
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页码：682 / 684
页数：3
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