TIME-RESOLVED ELECTRONIC RAMAN MEASUREMENTS IN GERMANIUM BY 100 FS TI-AL2O3 LASER

被引：6

作者：

TANAKA, K ^{[1
]}

OHTAKE, H ^{[1
]}

SUEMOTO, T ^{[1
]}

机构：

[1] SCI UNIV TOKYO,DEPT APPL PHYS,TOKYO 162,JAPAN

来源：

JOURNAL OF LUMINESCENCE | 1994年 / 60-1卷

关键词：

D O I：

10.1016/0022-2313(94)90259-3

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Time-resolved electronic Raman scattering measurements were made by 110 fs laser pulses in germanium. The Raman scattering signal from photo-excited electrons in L-valleys was found to increase with a time constant of 1.2 +/- 0.1 ps. The result indicates that the photo-excited electrons initially created in the GAMMA-valley should scatter into L-valleys with 1.2 +/- 0.1 ps.

引用

页码：716 / 719

页数：4

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