Laser cooling of semiconductors

被引：47

作者：

Rivlin, LA

Zadernovsky, AA

机构：

[1] Moscow Stt. Inst. Radio Eng., E., Automation (Technical University), Moscow 117454

来源：

OPTICS COMMUNICATIONS | 1997年 / 139卷 / 4-6期

关键词：

D O I：

10.1016/S0030-4018(97)00123-5

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We consider the cooling of a semiconductor crystal through its absorption of narrow-band laser light and subsequent spontaneous emission of photons with frequencies exceeding that of the absorbed photons. The energy deficit is covered by the thermal energy. Numerical estimates show that such cooling is feasible.

引用

页码：219 / 222

页数：4

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