Gap soliton dynamics in a nonuniform resonant structure

被引:11
|
作者
Mel'nikov, IV
Aitchison, JS
Mantsyzov, BI
机构
[1] Univ Toronto, ES Rogers Dept Elect & Comp Engn, Toronto, ON MS5 3G4, Canada
[2] Moscow MV Lomonosov State Univ, Dept Gen Phys, Moscow 119899, Russia
关键词
D O I
10.1364/OL.29.000289
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A model for the propagation of coherent pulses along a one-dimensional, resonantly absorbing Bragg grating that includes localized inhomogeneous population inversion at its center is presented. The long-range coupling between the optical field and resonant atoms allows for controllable trapping of a gap soliton by the local inversion, thus opening new opportunities for control of signal transmission and localization of light. (C) 2004 Optical Society of America
引用
收藏
页码:289 / 291
页数:3
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