Transient laser cooling of two-level quantum systems with narrow natural line widths

被引：13

作者：

Bakos, JS ^{[1
]}

Djotyan, GP ^{[1
]}

Demeter, G ^{[1
]}

Sorlei, Z ^{[1
]}

机构：

[1] YEREVAN STATE UNIV, NPO LAZERAYIN TECH, YEREVAN 375049, ARMENIA

来源：

PHYSICAL REVIEW A | 1996年 / 53卷 / 04期

关键词：

D O I：

10.1103/PhysRevA.53.2885

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We propose a scheme of transient laser manipulation and cooling of two-level quantum systems with narrow natural linewidths by a sequence of counterpropagating laser pulses with special frequency chirping. Interaction with a large number of laser pulses within the decay time decreases drastically the cooling time of such systems.

引用

页码：2885 / 2888

页数：4

共 19 条

[1] LASER COOLING BELOW THE ONE-PHOTON RECOIL ENERGY BY VELOCITY-SELECTIVE COHERENT POPULATION TRAPPING [J].

ASPECT, A ;

ARIMONDO, E ;

KAISER, R ;

VANSTEENKISTE, N ;

COHENTANNOUDJI, C .

PHYSICAL REVIEW LETTERS, 1988, 61 (07) :826-829

[2] LIMIT OF DOPPLER COOLING [J].

CASTIN, Y ;

WALLIS, H ;

DALIBARD, J .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1989, 6 (11) :2046-2057

[3]

CHU S, 1989, J OPT SOC AM B, V6, P2020

[4] THEORY OF ATOMIC MOTION IN A RESONANT ELECTROMAGNETIC-WAVE [J].

COOK, RJ .

PHYSICAL REVIEW LETTERS, 1978, 41 (26) :1788-1791

[5] QUANTIZED MOTION OF COLD CESIUM ATOMS IN 2-DIMENSIONAL AND 3-DIMENSIONAL OPTICAL POTENTIALS [J].

GRYNBERG, G ;

LOUNIS, B ;

VERKERK, P ;

COURTOIS, JY ;

SALOMON, C .

PHYSICAL REVIEW LETTERS, 1993, 70 (15) :2249-2252

[6] COOLING OF GASES BY LASER RADIATION [J].

HANSCH, TW ;

SCHAWLOW, AL .

OPTICS COMMUNICATIONS, 1975, 13 (01) :68-69

[7] SUB-KHZ RAYLEIGH RESONANCE IN A CUBIC ATOMIC CRYSTAL [J].

HEMMERICH, A ;

ZIMMERMANN, C ;

HANSCH, TW .

EUROPHYSICS LETTERS, 1993, 22 (02) :89-94

[8] LASER COOLING BELOW A PHOTON RECOIL WITH 3-LEVEL ATOMS [J].

KASEVICH, M ;

CHU, S .

PHYSICAL REVIEW LETTERS, 1992, 69 (12) :1741-1744

[9]

Kazantsev A. P., 1978, Soviet Physics - Uspekhi, V21, P58, DOI 10.1070/PU1978v021n01ABEH005509

[10] RESONANCE LIGHT PRESSURE [J].

KAZANTSEV, AP .

USPEKHI FIZICHESKIKH NAUK, 1978, 124 (01) :113-145

← 1 2 →