期刊
OPTICS LETTERS
卷 33, 期 15, 页码 1723-1725出版社
OPTICAL SOC AMER
DOI: 10.1364/OL.33.001723
关键词
-
类别
资金
- Russian Foundation for Basic Research
- U.S. Civilian Research [RUP2-2695]
- Development Foundation for the Independent States of the Former Soviet Union
Self-steepening of ultrashort light pulses is shown to reduce the soliton self-frequency shift (SSFS) induced by the Raman effect in an optical fiber. We derive an analytical expression for the SSFS that conserves the number of photons and allows the SSFS to be calculated for arbitrary frequency profiles of fiber dispersion and Raman gain without a numerical solution of the pulse evolution equation. The accuracy of this analytical approach to SSFS calculation is tested by numerical simulations based on the generalized nonlinear Schrodinger equation. (C) 2008 Optical Society of America.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据