QUASI-CLASSICAL ANALYSIS OF LASER COOLING BY VELOCITY-SELECTIVE COHERENT POPULATION TRAPPING

被引：26

作者：

KORSUNSKY, E

KOSACHIOV, D

MATISOV, B

ROZHDESTVENSKY, Y

WINDHOLZ, L

NEUREITER, C

机构：

[1] Department of Theoretical Physics, State Technical University of St. Petersburg

[2] Institute of Experimental Physics, Technical University of Graz, A-8010 Graz

来源：

PHYSICAL REVIEW A | 1993年 / 48卷 / 02期

关键词：

D O I：

10.1103/PhysRevA.48.1419

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Laser cooling based on velocity-selective coherent population trapping is investigated theoretically. Quasiclassical treatment is used to identify the conditions for optimal cooling and to study the dynamics of the cooling process in detail. For different cooling schemes we give the analytical expressions for the temperature of the cold atoms, which can be much lower than the Doppler cooling limit. The effect of the degree of incompleteness of coherent population trapping on dynamics and the limits of laser cooling are revealed.

引用

页码：1419 / 1427

页数：9

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