LASER ACTION IN THE BLUE-GREEN FROM OPTICALLY PUMPED (ZN,CD)SE/ZNSE SINGLE QUANTUM-WELL STRUCTURES

被引:43
作者
DING, J
JEON, H
NURMIKKO, AV
LUO, H
SAMARTH, N
FURDYNA, JK
机构
[1] BROWN UNIV,DEPT PHYS,PROVIDENCE,RI 02912
[2] UNIV NOTRE DAME,DEPT PHYS,NOTRE DAME,IN 46556
关键词
D O I
10.1063/1.103778
中图分类号
O59 [应用物理学];
学科分类号
摘要
We have obtained optically pumped laser action in the form (Zn,Cd) Se/ZnSe single quantum well structures prepared by molecular beam epitaxy. Near-room-temperature lasing under pulsed excitation has been achieved and high repetition quasi-continuous mode operation at temperatures so far up to 120 K. Rapid gain switching has generated pulses of approximate 20 ps in duration.
引用
收藏
页码:2756 / 2758
页数:3
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