Index of refraction of a two-level atom in a squeezed vacuum field

被引：15

作者：

Akram, U ^{[1
]}

Wahiddin, MRB

Ficek, Z

机构：

[1] Univ Malaya, Fac Sci, Dept Math, Kuala Lumpur 50603, Malaysia

[2] Univ Queensland, Dept Phys, Brisbane, Qld 4072, Australia

[3] Univ Queensland, Ctr Laser Sci, Brisbane, Qld 4072, Australia

来源：

PHYSICS LETTERS A | 1998年 / 238卷 / 2-3期

关键词：

D O I：

10.1016/S0375-9601(97)00732-9

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study the index of refraction of a two-level atom replacing the usually applied coherent driving fields by a squeezed vacuum field. This system can produce a large index of refraction accompanied by vanishing absorption when the carrier frequency of the squeezed vacuum is detuned from the atomic resonance. (C) 1998 Elsevier Science B.V.

引用

页码：117 / 122

页数：6

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