4-BEAM LASER TRAP OF NEUTRAL ATOMS

被引：76

作者：

SHIMIZU, F ^{[1
]}

SHIMIZU, K ^{[1
]}

TAKUMA, H ^{[1
]}

机构：

[1] UNIV ELECTROCOMMUN,INST LASER SCI,CHOFU,TOKYO 182,JAPAN

来源：

OPTICS LETTERS | 1991年 / 16卷 / 05期

关键词：

D O I：

10.1364/OL.16.000339

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An efficient spontaneous-force laser trap of neutral atoms without standing waves is demonstrated by using the Ne 1s5 metastable state. The metastable Ne beam is decelerated by a laser by using Zeeman tuning and is trapped in a trap consisting of a quadrupole magnetic field and four laser beams in a tetrahedral configuration. The dynamics of atomic motion from the deceleration stage to the trap is discussed.

引用

页码：339 / 341

页数：3

共 32 条

[1]

ANDREEV SV, 1981, JETP LETT+, V34, P442

[2] COOLING ATOMS WITH STIMULATED-EMISSION [J].

ASPECT, A ;

DALIBARD, J ;

HEIDMANN, A ;

SALOMON, C ;

COHENTANNOUDJI, C .

PHYSICAL REVIEW LETTERS, 1986, 57 (14) :1688-1691

[3] CHANNELING OF ATOMS IN A STANDING SPHERICAL LIGHT-WAVE [J].

BALYKIN, VI ;

LETOKHOV, VS ;

OVCHINNIKOV, YB ;

SIDOROV, AI ;

SHULGA, SV .

OPTICS LETTERS, 1988, 13 (11) :958-960

[4] COLLIMATION AND DECOLLIMATION OF ATOMIC-BEAMS BY LASER-RADIATION [J].

BALYKIN, VI ;

SIDOROV, AI .

APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY, 1987, 42 (01) :51-54

[5]

BALYKIN VI, 1979, JETP LETT+, V29, P560

[6]

BALYKIN VI, 1980, ZH EKSP TEOR FIZ, V51, P692

[7] EXPERIMENTAL-OBSERVATION OF OPTICALLY TRAPPED ATOMS [J].

CHU, S ;

BJORKHOLM, JE ;

ASHKIN, A ;

CABLE, A .

PHYSICAL REVIEW LETTERS, 1986, 57 (03) :314-317

[8] 3-DIMENSIONAL VISCOUS CONFINEMENT AND COOLING OF ATOMS BY RESONANCE RADIATION PRESSURE [J].

CHU, S ;

HOLLBERG, L ;

BJORKHOLM, JE ;

CABLE, A ;

ASHKIN, A .

PHYSICAL REVIEW LETTERS, 1985, 55 (01) :48-51

[9] 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

[10] OBSERVATION OF ASSOCIATIVE IONIZATION OF ULTRACOLD LASER-TRAPPED SODIUM ATOMS [J].

GOULD, PL ;

LETT, PD ;

JULIENNE, PS ;

PHILLIPS, WD ;

THORSHEIM, HR ;

WEINER, J .

PHYSICAL REVIEW LETTERS, 1988, 60 (09) :788-791

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