Optical gap solitons in nonresonant quadratic media

被引:44
|
作者
Iizuka, T [1 ]
Kivshar, YS
机构
[1] Ehime Univ, Fac Sci, Dept Phys, Matsuyama, Ehime 7908577, Japan
[2] Australian Natl Univ, Ctr Opt Sci, Canberra, ACT 0200, Australia
关键词
D O I
10.1103/PhysRevE.59.7148
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
We demonstrate an important role of the process of optical rectification in the theory of nonlinear wave propagation in quadratically nonlinear [or chi((2))] periodic optical media. We derive a novel physical model for gap solitons in chi((2)) nonlinear Bragg gratings. [S1063-651X(99)11105-X].
引用
收藏
页码:7148 / 7151
页数:4
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