OPTICAL SIGNATURES OF A TIGHTLY CONFINED BOSE CONDENSATE

被引：124

作者：

JAVANAINEN, JH

机构：

[1] Department of Physics, University of Connecticut, Storrs

来源：

PHYSICAL REVIEW LETTERS | 1994年 / 72卷 / 15期

关键词：

D O I：

10.1103/PhysRevLett.72.2375

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Optical properties of a Bose condensate of N(c) atoms tightly confined to a harmonic oscillator potential are studied. A resonantly illuminated condensate scatters as much light as x independent atoms, where x depends on the size of the condensate and on the wavelength of light but not on N(c); the linewidth of the resonance is N(c)/x times larger than the linewidth of an individual constituent atom. If the condensate is bigger than a wavelength, light is predominantly scattered in the forward direction.

引用

页码：2375 / 2378

页数：4

共 20 条

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