MICROGUN-PUMPED BLUE AND BLUE-GREEN LASERS

被引：11
作者：
HERVE, D
MOLVA, E
VANZETTI, L
SORBA, L
FRANCIOSI, A
机构：
[1] IST NAZL FIS MAT,TECNOL AVANZATE SUPERFICI & CATALISI LAB,AREA RIC,I-34012 TRIESTE,ITALY
[2] CNR,IST ICMAT,ROME,ITALY
[3] UNIV TRIESTE,DIPARTIMENTO FIS,I-34012 TRIESTE,ITALY
[4] UNIV MINNESOTA,DEPT CHEM ENGN & MAT SCI,MINNEAPOLIS,MN 55455
来源：
ELECTRONICS LETTERS | 1995年 / 31卷 / 06期
关键词：
II-VI SEMICONDUCTORS; VISIBLE SEMICONDUCTOR LASERS; ELECTRON-BEAM EFFECTS;
D O I：
10.1049/el:19950316
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：
The authors have demonstrated microgun-pumped blue and blue-green semiconductor lasers operating at 496nm and 514nm, respectively. Graded-index separate-confinement heterostructures were employed based on-the CdZnSe/ZnSe material system. The corresponding lasing thresholds were in the 8-17kW/cm(2) range for operating temperatures of 85 to 135K.
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页码：459 / 461
页数：3
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