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
收藏
页码：716 / 719
页数：4
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