OBSERVATION OF VELOCITY-TUNED MULTIPHOTON DOPPLERON RESONANCES IN LASER-COOLED ATOMS

被引：40

作者：

TOLLETT, JJ ^{[1
]}

CHEN, J ^{[1
]}

STORY, JG ^{[1
]}

RITCHIE, NWM ^{[1
]}

BRADLEY, CC ^{[1
]}

HULET, RG ^{[1
]}

机构：

[1] RICE UNIV,RICE QUANTUM INST,HOUSTON,TX 77251

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 65卷 / 05期

关键词：

D O I：

10.1103/PhysRevLett.65.559

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

An atomic beam of Li was transversely cooled using an intense standing-wave radiation field. A dramatic change in the transverse velocity distribution was observed. Structure in the resulting velocity distribution was found to be due to velocity-tuned multiphoton Doppleron resonances. The force due to seven-photon resonances is clearly resolved in the data. The data are in good agreement with theoretical predictions. © 1990 The American Physical Society.

引用

收藏

页码：559 / 562

页数：4

相关论文

共 10 条

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

ASPECT, A ;

DALIBARD, J ;

HEIDMANN, A ;

SALOMON, C ;

COHENTANNOUDJI, C .

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

[2] DIRECT OBSERVATION OF THE INFLUENCE OF DOPPLER-INDUCED RESONANCES ON ATOMIC VELOCITIES [J].

BIGELOW, NP ;

PRENTISS, MG .

PHYSICAL REVIEW LETTERS, 1990, 65 (05) :555-558

[3] DRESSED-ATOM APPROACH TO ATOMIC MOTION IN LASER-LIGHT - THE DIPOLE FORCE REVISITED [J].

DALIBARD, J ;

COHENTANNOUDJI, C .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1985, 2 (11) :1707-1720

[4] INFRARED-RADIO-FREQUENCY 2-PHOTON AND MULTIPHOTON LAMB DIPS FOR CH3F [J].

FREUND, SM ;

ROMHELD, M ;

OKA, T .

PHYSICAL REVIEW LETTERS, 1975, 35 (22) :1497-1500

[5] THEORY OF SATURATED-ABSORPTION LINE SHAPES [J].

HAROCHE, S ;

HARTMANN, F .

PHYSICAL REVIEW A, 1972, 6 (04) :1280-&

[6] VELOCITY TUNED RESONANCES AS MULTI-DOPPLERON PROCESSES [J].

KYROLA, E ;

STENHOLM, S .

OPTICS COMMUNICATIONS, 1977, 22 (02) :123-126

[7] RESONANT LIGHT PRESSURE FORCES IN A STRONG STANDING LASER WAVE [J].

MINOGIN, VG ;

SERIMAA, OT .

OPTICS COMMUNICATIONS, 1979, 30 (03) :373-379

[8] SLOWING AND COOLING AN ATOMIC-BEAM USING AN INTENSE OPTICAL STANDING WAVE [J].

PRENTISS, M ;

CABLE, A .

PHYSICAL REVIEW LETTERS, 1989, 62 (12) :1354-1357

[9] ATOMIC-BEAM COLLIMATION USING A LASER DIODE WITH A SELF-LOCKING POWER-BUILDUP CAVITY [J].

TANNER, CE ;

MASTERSON, BP ;

WIEMAN, CE .

OPTICS LETTERS, 1988, 13 (05) :357-359

[10] LASER COOLING OF ATOMS [J].

WINELAND, DJ ;

ITANO, WM .

PHYSICAL REVIEW A, 1979, 20 (04) :1521-1540