Nonlocal explanation of stationary and nonstationary regimes in cascaded soliton pulse compression

被引：89
作者：
Bache, M.
Bang, O.
Moses, J.
Wise, F. W.
机构：
[1] Tech Univ Denmark, COM, DTU, DK-2800 Lyngby, Denmark
[2] MIT, Elect Res Lab, Cambridge, MA 02139 USA
[3] Cornell Univ, Dept Appl & Engn Phys, Ithaca, NY 14853 USA
来源：
OPTICS LETTERS | 2007年 / 32卷 / 17期
关键词：
D O I：
10.1364/OL.32.002490
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We study soliton pulse compression in materials with cascaded quadratic nonlinearities and show that the group-velocity mismatch creates two different temporally nonlocal regimes. They correspond to what is known as the stationary and nonstationary regimes. The theory accurately predicts the transition to the stationary regime, where highly efficient pulse compression is possible. (c) 2007 Optical Society of America.
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页码：2490 / 2492
页数：3
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