Nonlinear spectroscopy and optical phase conjugation in cold cesium atoms

被引：18

作者：

Tabosa, JWR

Vianna, SS

deOliveira, FAM

机构：

[1] Departamento de Física, Universidade Federal de Pernambuco, Recife, Pernambuco

来源：

PHYSICAL REVIEW A | 1997年 / 55卷 / 04期

关键词：

D O I：

10.1103/PhysRevA.55.2968

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have employed a sample of cold cesium atoms in a magneto-optical trap to study nonlinear spectroscopy and four-wave-mixing optical phase conjugation using a noncycling transition. Reflectivities of the order of 1% have been measured for moderate levels of pump power and large angular aperture. In particular, we have performed nonlinear spectroscopy in a three-level V-type system and observed directly the ac Stark splitting of the cesium 6S(1/2), F=4 ground state.

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页码：2968 / 2972

页数：5

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