Developing holey fibres for evanescent field devices

被引：148

作者：

Monro, TM ^{[1
]}

Richardson, DJ ^{[1
]}

Bennett, PJ ^{[1
]}

机构：

[1] Univ Southampton, Optoelect Res Ctr, Southampton SO17 1BJ, Hants, England

来源：

ELECTRONICS LETTERS | 1999年 / 35卷 / 14期

关键词：

D O I：

10.1049/el:19990780

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：

The overlap of the optical mode in a holey fibre with the air holes is calculated for the first time. This is achieved using a vector modal decomposition approach. It is shown that a significant fraction of the modal power can be made to overlap with the holes, which suggests that these unusual fibres may be useful as evanescent field devices.

引用

页码：1188 / 1189

页数：2

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