ANALYTICAL SOLUTION TO SOLITON SWITCHING IN NONLINEAR TWIN-CORE FIBERS

被引：59
|
作者：
CHU, PL
PENG, GD
MALOMED, BA
机构：
[1] TEL AVIV UNIV,SCH MATH SCI,DEPT APPL MATH,IL-69978 TEL AVIV,ISRAEL
[2] UNIV NEW S WALES,SCH MATH,KENSINGTON,NSW 2033,AUSTRALIA
来源：
OPTICS LETTERS | 1993年 / 18卷 / 05期
关键词：
D O I：
10.1364/OL.18.000328
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We give an approximate analytical solution to the coupled nonlinear Schrodinger equations that govern the soliton switching in a nonlinear fiber coupler. We have derived, in simple analytical form, the switching condition by which solitons can be switched from one core to another. The analytical result has been checked against the numerical results, and it is found that there is close agreement.
引用
收藏
页码：328 / 330
页数：3
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