CDTE/CDMNTE GRINSCH STRUCTURES FOR COMPACT LASERS IN THE VISIBLE REGION

被引:3
作者
FEUILLET, G
JOUNEAU, PH
CIBERT, J
BODIN, C
DANG, LS
MOLVA, E
ACCOMO, R
机构
[1] UNIV JOSEPH FOURIER,CNRS,SPECT PHYS LAB,F-38402 ST MARTIN DHERES,FRANCE
[2] CENG,DEPT OPTRON,CEA,LETI,F-38041 GRENOBLE,FRANCE
关键词
D O I
10.1016/0022-0248(93)90641-9
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
We describe a compact visible electron beam pumped laser realized by association of a cold electron source made of microtip cathodes and of a CdTe/CdMnTe graded index separate confinement heterostructure (GRINSCH) with a low threshold. We shall outline the principle of the heterostructure, and give indications on the MBE growth and on the TEM structural characterization. Lasing action is demonstrated in the red part of the visible spectrum.
引用
收藏
页码:371 / 374
页数:4
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