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Propagation of ultrashort pulses in a nonlinear two-core photonic crystal fiber

被引：0
|
作者：
M. Liu
K. S. Chiang
机构：
[1] Chongqing University,College of Communication Engineering
[2] City University of Hong Kong,Department of Electronic Engineering
来源：
Applied Physics B | 2010年 / 98卷
关键词：
Photonic Crystal Fiber; Input Pulse; Ultrashort Pulse; High Repetition Rate Pulse; Pulse Distortion;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We analyze the propagation of ultrashort pulses in a nonlinear two-core photonic crystal fiber (PCF) by solving a pair of coupled-mode equations that include all the significant linear and nonlinear terms. In particular, we highlight the fact that the coupling coefficient dispersion can cause significant pulse distortion over a short length of a two-core PCF. We also study all-optical switching and multi-frequency generation and obtain a reasonable agreement with recent experimental data.
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页码：815 / 820
页数：5
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