MODAL-ANALYSIS OF ANNULAR COUPLERS

被引:2
|
作者
DAY, S
BRICHENO, T
FIELDING, A
机构
[1] STC Technology Ltd., Harlow, Essex CM 17 9NA, London Rd.
关键词
MODELING; OPTICAL CONNECTORS AND COUPLERS; OPTICAL FIBERS;
D O I
10.1049/el:19910071
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 model is presented for calculating the coupling characteristics of annular couplers, using an effective index technique framed in polar co-ordinates. Experimental and theoretical results are compared. The model has also been used to investigate the coupling characteristics of a fused annular array of fibres.
引用
收藏
页码:106 / 108
页数:3
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