FUNNEL WITH ORIENTATED CS ATOMS

被引：22

作者：

YU, J

DJEMAA, J

NOSBAUM, P

PILLET, P

机构：

[1] Laboratoire Aime Cotton1 1 The Laboratoire Aime Cotton is associated to the Universite Paris-Sub., CNRS II, 91405 Orsay, Bât. 505, Campus d'Orsay

来源：

OPTICS COMMUNICATIONS | 1994年 / 112卷 / 3-4期

关键词：

D O I：

10.1016/0030-4018(94)00439-0

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The compression of caesium in an atomic funnel is dominated by the transient regime in which the trapping force is strongly dependent on the initial atomic state. We increased the efficiency by Zeeman pumping or initially orientating the atoms with the local magnetic field. The compressed atomic beam was 200 mu m in diameter with a density of 3 X 10(9) atoms cm(-3).

引用

页码：136 / 140

页数：5

共 11 条

[1] LASER COOLING BELOW THE DOPPLER LIMIT BY POLARIZATION GRADIENTS - SIMPLE THEORETICAL-MODELS [J].

DALIBARD, J ;

COHENTANNOUDJI, C .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1989, 6 (11) :2023-2045

[2] LASER MANIPULATION OF ATOMIC-BEAM VELOCITIES - DEMONSTRATION OF STOPPED ATOMS AND VELOCITY REVERSAL [J].

ERTMER, W ;

BLATT, R ;

HALL, JL ;

ZHU, M .

PHYSICAL REVIEW LETTERS, 1985, 54 (10) :996-999

[3] OPTICAL MOLASSES [J].

LETT, PD ;

PHILLIPS, WD ;

ROLSTON, SL ;

TANNER, CE ;

WATTS, RN ;

WESTBROOK, CI .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1989, 6 (11) :2084-2107

[4] MAGNETOOPTICAL COMPRESSION OF A MONOENERGETIC SODIUM ATOMIC-BEAM [J].

NELLESSEN, J ;

WERNER, J ;

ERTMER, W .

OPTICS COMMUNICATIONS, 1990, 78 (3-4) :300-308

[5] TRAPPING OF NEUTRAL SODIUM ATOMS WITH RADIATION PRESSURE [J].

RAAB, EL ;

PRENTISS, M ;

CABLE, A ;

CHU, S ;

PRITCHARD, DE .

PHYSICAL REVIEW LETTERS, 1987, 59 (23) :2631-2634

[6] ATOM FUNNEL FOR THE PRODUCTION OF A SLOW, HIGH-DENSITY ATOMIC-BEAM [J].

RIIS, E ;

WEISS, DS ;

MOLER, KA ;

CHU, S .

PHYSICAL REVIEW LETTERS, 1990, 64 (14) :1658-1661

[7] LASER COOLING BELOW THE DOPPLER LIMIT IN A MAGNETOOPTICAL TRAP [J].

STEANE, AM ;

FOOT, CJ .

EUROPHYSICS LETTERS, 1991, 14 (03) :231-236

[8] ONE-DIMENSION SUB-DOPPLER MOLASSES IN THE PRESENCE OF STATIC MAGNETIC-FIELD [J].

VALENTIN, C ;

GAGNE, MC ;

YU, J ;

PILLET, P .

EUROPHYSICS LETTERS, 1992, 17 (02) :133-138

[9] EFFECTS OF A STATIC MAGNETIC-FIELD ON SUB-DOPPLER MOLASSES - MANIPULATION OF CESIUM ATOMS [J].

YU, J ;

GAGNE, MC ;

VALENTIN, C ;

GUELLATI, S ;

DJEMAA, J ;

YUAN, R ;

PILLET, P .

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1993, 42 (02) :109-114

[10] NARROW-BAND FREQUENCY CONTROL OF AN INJECTION-LOCKED DIODE-LASER BATTERY [J].

YU, J ;

GAGNE, MC ;

VALENTIN, C ;

YUAN, RL ;

PILLET, P .

JOURNAL DE PHYSIQUE III, 1992, 2 (09) :1615-1622

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