FREQUENCY UP-CONVERSION IN A 3-LEVEL MEDIUM WITHOUT INVERSION

被引:28
|
作者
KOCHAROVSKAYA, O [1 ]
MANDEL, P [1 ]
机构
[1] UNIV LIBRE BRUXELLES, B-1050 BRUSSELS, BELGIUM
关键词
D O I
10.1016/0030-4018(91)90224-2
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We study a three-level medium in a LAMBDA-configuration. The two low-lying levels interact with a strong resonant field and we investigate the amplification conditions for fields resonant between the upper and any of the lower levels. We identify a mechanism by which such amplification is possible.
引用
收藏
页码:179 / 183
页数:5
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