EMISSION-SPECTRA OF A LAMBDA-TYPE QUANTUM-BEAT 3-LEVEL ATOM

被引：28

作者：

ASHRAF, MM

机构：

[1] Department of Physics, Quaid-I-Azam University

来源：

PHYSICAL REVIEW A | 1994年 / 50卷 / 01期

关键词：

D O I：

10.1103/PhysRevA.50.741

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The emission spectra of a LAMBDA-type quantum-beat three-level atomic system in a cavity is investigated. Our results suggest that the atom cannot interact with a single-mode squeezed vacuum. A variety of field inputs exhibit nonclassical effects, including the vacuum Rabi splitting and quantum beats, only for low field intensities. In the case of a coherent field input, sidebands appear whose widths are governed by the input field statistics. Off-resonant spectra exhibit transitions from predominantly spontaneous to predominantly stimulated emission.

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页码：741 / 746

页数：6

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