Optical coupling between singlemode fibres by utilising long-period fibre gratings

被引：4
|
作者：
Chen, WT [1 ]
Wang, LA [1 ]
机构：
[1] Natl Taiwan Univ, Inst Electroopt Engn, Taipei 10764, Taiwan
来源：
ELECTRONICS LETTERS | 1999年 / 35卷 / 05期
关键词：
D O I：
10.1049/el:19990227
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 new coupling scheme between singlemode fibres utilising a lensed fibre integrated with a long-period fibre grating (LPFG) is experimentally demonstrated. The measured results show that for a lens with an appropriate radius, the use of an LPFG would lead to a higher coupling efficiency over a range of long working distances than that obtained without using the LPFG.
引用
收藏
页码：421 / 423
页数：3
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