Spontaneous emission-induced coherent effects in absorption and dispersion of a V-type three-level atom

被引：135

作者：

Paspalakis, E

Gong, SQ

Knight, PL

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Blackett Lab, Opt Sect, London SW7 2BZ, England

[2] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China

来源：

OPTICS COMMUNICATIONS | 1998年 / 152卷 / 4-6期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1016/S0030-4018(98)00179-5

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We study the effects of quantum interference from spontaneous emission in the creation of atomic coherence in a closed V-type system. We find that the absorption and dispersion properties of this atom can be significantly modified if this interference is optimized. Lasing with or without inversion, electromagnetically-induced transparency and enhancement of the index of refraction are all dependent on this interference. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：293 / 298

页数：6

共 73 条

[1]

Agarwal G. S., 1974, Springer Tracts in Modern Physics, V70

[2] INHIBITION OF SPONTANEOUS EMISSION NOISE IN LASERS WITHOUT INVERSION [J].