THE DEVELOPMENT OF LOW-VOLTAGE ROOM-TEMPERATURE CONTINUOUS-WAVE LASER-DIODES

被引:4
作者
GUNSHOR, RL
HAN, J
NURMIKKO, AV
SALOKATVE, A
机构
[1] BROWN UNIV,DIV ENGN,PROVIDENCE,RI 02912
[2] BROWN UNIV,DEPT PHYS,PROVIDENCE,RI 02912
基金
美国国家科学基金会;
关键词
D O I
10.1016/0022-0248(95)80048-H
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
A brief review of the current status of blue/green laser diodes is presented. Use of the Zn(Se,To) contact has enabled room temperature continuous wave (CW) operation at voltages in the 5 to 6 V range, although lifetime is limited by degradation associated with the formation of dark line defects. The paper emphasizes doping issues, particularly the recent observation of a DX-center behavior (AX centers) for nitrogen in ZnMgSSe.
引用
收藏
页码:790 / 796
页数:7
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