Deflection and splitting of atomic beams with counterpropagating, short, chirped laser pulses

被引：10

作者：

Demeter, G ^{[1
]}

Djotyan, GP ^{[1
]}

Bakos, JS ^{[1
]}

机构：

[1] Hungarian Acad Sci, Dept Plasma Phys, Res Inst Particle & Nucl Phys, H-1525 Budapest, Hungary

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 1998年 / 15卷 / 01期

关键词：

D O I：

10.1364/JOSAB.15.000016

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The application of counterpropagating, short, chirped laser pulses for the deflection and splitting of an atomic beam is investigated. A simple model is proposed to describe the case in which the pulses induce population transfer in the adiabatic-passage regime and in which the effects of spontaneous emission are negligible during the action of a single laser pulse. Spontaneous emission between the pulses is not neglected, however, and it is shown that it has a significant effect on the evolution of the average transversal velocity of the atoms, as well as the dispersion of the transversal velocity. (C) 1998 Optical Society of America.

引用

页码：16 / 24

页数：9

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