LUMINESCENCE AND GAIN SPECTRA OF 2-PHOTON EXCITED HIGH-DENSITY EXCITONS IN CDS CRYSTALS

被引：8

作者：

BAUMERT, R ^{[1
]}

BECKMANN, E ^{[1
]}

BROSER, I ^{[1
]}

BROSER, R ^{[1
]}

RENZ, R ^{[1
]}

机构：

[1] TECH UNIV BERLIN,INST FESTKORPERPHYS,D-1000 BERLIN 12,FED REP GER

来源：

JOURNAL OF LUMINESCENCE | 1979年 / 18-9卷 / JAN期

关键词：

D O I：

10.1016/0022-2313(79)90193-5

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The luminescence of highly two-photon excited CdS crystals is compared with gain spectra observed by two different techniques. The gain spectra are structured very similar to the prominent high density luminescence bands apart from a strong enhanced absorption on the high energy side. These results can be explained by excitonic rather than electron-hole-plasma effects. © 1979.

引用

页码：558 / 562

页数：5

共 7 条

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[5] LYSENKO VG, 1974, JETP LETT, V20, P77
[6] PICO-2ND SPECTROSCOPY OF HIGHLY EXCITED CDSE AND CDS .2. HIGH-DENSITY ELECTRON-HOLE PLASMA
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HAYASHI, M
SHIONOYA, S
[J]. SOLID STATE COMMUNICATIONS, 1977, 24 (12) : 837 - 840
[7] ANISOTROPIC EXCITONIC MOLECULES IN CDS AND CDSE
SHIONOYA, S
SAITO, H
HANAMURA, E
AKIMOTO, O
[J]. SOLID STATE COMMUNICATIONS, 1973, 12 (03) : 223 - 226

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