SEMICLASSICAL THEORY OF COLLISION-INDUCED LOSS FROM OPTICAL TRAPS

被引：14

作者：

SMITH, AM ^{[1
]}

BURNETT, K ^{[1
]}

JULIENNE, PS ^{[1
]}

机构：

[1] NATL INST STAND & TECHNOL, DIV MOLEC PHYS, GAITHERSBURG, MD 20899 USA

来源：

PHYSICAL REVIEW A | 1992年 / 46卷 / 07期

关键词：

D O I：

10.1103/PhysRevA.46.4091

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A semiclassical analysis of the losses in an optical trap due to radiative collisions is presented. We use WKB theory to calculate the overlap between the ground- and excited-state wave functions. The results may be written as an absorption line shape and a survival on the excited state, with an excited-state velocity determined by energy conservation. In the region around resonance for the transition, the results reduce to those presented in previous analyses.

引用

页码：4091 / 4099

页数：9

共 10 条

[1] OPTICAL-BLOCH-EQUATION METHOD FOR COLD-ATOM COLLISIONS - CS LOSS FROM OPTICAL TRAPS [J].

BAND, YB ;

JULIENNE, PS .

PHYSICAL REVIEW A, 1992, 46 (01) :330-343

[2]

BAND YB, UNPUB

[3] WAVE-FUNCTION APPROACH TO DISSIPATIVE PROCESSES IN QUANTUM OPTICS [J].

DALIBARD, J ;

CASTIN, Y ;

MOLMER, K .

PHYSICAL REVIEW LETTERS, 1992, 68 (05) :580-583

[4] EXOERGIC COLLISIONS OF COLD NA-STAR-NA [J].

GALLAGHER, A ;

PRITCHARD, DE .

PHYSICAL REVIEW LETTERS, 1989, 63 (09) :957-960

[5]

HOLLAND M, UNPUB

[6] COLD COLLISIONS OF GROUND-STATE AND EXCITED-STATE ALKALI-METAL ATOMS [J].

JULIENNE, PS ;

VIGUE, J .

PHYSICAL REVIEW A, 1991, 44 (07) :4464-4485

[7]

JULIENNE PS, ADV ATOMIC MOL OPTIC

[8] ATOMIC-DENSITY-DEPENDENT LOSSES IN AN OPTICAL TRAP [J].

PRENTISS, M ;

CABLE, A ;

BJORKHOLM, JE ;

CHU, S ;

RAAB, EL ;

PRITCHARD, DE .

OPTICS LETTERS, 1988, 13 (06) :452-454

[9] COLLISIONAL LOSSES FROM A LIGHT-FORCE ATOM TRAP [J].

SESKO, D ;

WALKER, T ;

MONROE, C ;

GALLAGHER, A ;

WIEMAN, C .

PHYSICAL REVIEW LETTERS, 1989, 63 (09) :961-964

[10] EFFECT OF LONG-RANGE COLLISIONS BETWEEN ATOMS ON LASER COOLING [J].

SMITH, AM ;

BURNETT, K .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1991, 8 (08) :1592-1611

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