DUAL-CORE FIBER AS A TUNABLE DIRECTIONAL COUPLER

被引：9

作者：

DROLET, D

VALLEE, R

机构：

[1] Département de physique, Université Laval, Sainte-Foy, QC

来源：

OPTICS LETTERS | 1993年 / 18卷 / 06期

关键词：

D O I：

10.1364/OL.18.000408

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The bending-induced birefringence in a fiber loop is used to restore locally perfect coupling conditions between the two slightly detuned cores of a dual-core fiber. It is also shown that varying the angle between the birefringence and the core's axis allows one to obtain perfect control (0 - 100%) of the coupling ratio.

引用

页码：408 / 410

页数：3

共 9 条

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