RADIATIVE PROPERTIES OF A HIGHLY EXCITED QUANTUM-WELL

被引：8

作者：

DEVEAUD, B ^{[1
]}

CLEROT, F ^{[1
]}

FUJIWARA, K ^{[1
]}

MITSUNAGA, K ^{[1
]}

机构：

[1] MITSUBISHI ELECTR CO,AMAGASAKI,HYOGO 661,JAPAN

来源：

APPLIED PHYSICS LETTERS | 1991年 / 58卷 / 14期

关键词：

D O I：

10.1063/1.105204

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We study by time-resolved luminescence, the radiative recombination from a single quantum well placed inside a graded confinement structure. We are able to produce a cold (T < 50 K), high-density (5 x 10(11) < N < 5 x 10(12) cm-2) plasma. We compare our spectra with usual lineshape fitting procedures and give evidence for the shortcomings of such an analysis. We detail the consequences of the present work for the determination of band-gap renormalization, the conservation of k-selection rule, and the measurement of the radiative recombination rate.

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页码：1485 / 1487

页数：3

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