Transparent propagation of few-cycle laser pulses with arbitrary intensity in double-lambda atomic systems

被引：0
|
作者：
Deng, Li [2 ]
Niu, Yueping [1 ]
Gong, Shangqing [1 ]
机构：
[1] E China Univ Sci & Technol, Dept Phys, Shanghai 200237, Peoples R China
[2] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China
来源：
JOURNAL OF MODERN OPTICS | 2012年 / 59卷 / 18期
基金：
中国国家自然科学基金;
关键词：
transparent propagation; few-cycle pulse; ELECTROMAGNETICALLY INDUCED TRANSPARENCY; DISPERSIVE PROPERTIES; REPETITION-RATE; LIGHT; GENERATION; TRAIN;
D O I：
10.1080/09500340.2012.728254
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A numerical study is reported of the transparent propagation of few-cycle laser pulses with arbitrary intensity. The phenomenon is based on the preparation of steady maximum coherent superposition state of the lower two levels in double-lambda atomic systems. The transparency of the few-cycle pulse is sensitive to its parameters such as the arriving time and relative phase. The advantages of the method are discussed.
引用
收藏
页码：1547 / 1552
页数：6
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