ROOM-TEMPERATURE PHOTOPUMPED ZNSE LASERS

被引:32
作者
ZMUDZINSKI, CA
GUAN, Y
ZORY, PS
机构
[1] Department of Electrical Engineering, University of Florida, Gainesville
关键词
D O I
10.1109/68.47058
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Room temperature laser oscillation at 469 nm in photo-pumped bulk ZnSe has been observed for the first time. This result was obtained by using a pump photon energy very close to the bandgap energy and by enhancing the resonator Q with high reflectivity coatings. Threshold pump power densities as low as 370 kW/cm2 were measured. © 1990 IEEE
引用
收藏
页码:94 / 96
页数:3
相关论文
共 15 条