Nonlinear polaritons in Bose-Einstein condensates in optical lattices

被引：1
|
作者：
Maimistov, AI [1 ]
Kazantseva, E [1 ]
机构：
[1] Moscow Engn Phys Inst, Dept Solid State Phys, Moscow 115409, Russia
来源：
INTERNATIONAL WORKSHOP ON QUANTUM OPTICS 2003 | 2004年 / 5402卷
关键词：
Bose-Einstein condensate; optical lattices; Raman resonance; solitary electromagnetic waves; Maxwell-Bloch equations;
D O I：
10.1117/12.561013
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We study the interaction of a Bose-Einstein condensate in an optical lattice with additional electromagnetic fields under Raman resonance condition. System of evolution equations describing ultra-short optical pulse propagation and photoinduced transport of cold atoms in optical lattice is derived. The steady state solution of these equations was found. There are new kinds of polaritonic solitary waves propagating.
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页码：107 / 114
页数：8
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