STIMULATED-EMISSION AND LASER OSCILLATION FROM LIGHT-HOLE EXCITONIC STATE IN A ZNSE-ZN0.8CD0.2SE SUPERLATTICE

Authors
GUAN ZP ZHENG ZH FAN XW
Citation
Zp. Guan et al., STIMULATED-EMISSION AND LASER OSCILLATION FROM LIGHT-HOLE EXCITONIC STATE IN A ZNSE-ZN0.8CD0.2SE SUPERLATTICE, Journal of applied physics, 78(4), 1995, pp. 2478-2481
Citations number
10
Categorie Soggetti
Physics, Applied
Journal title
Journal of applied physics → ACNP
ISSN journal
00218979
Volume
78
Issue
4
Year of publication
1995
Pages
2478 - 2481
Database
ISI
SICI code
0021-8979(1995)78:4<2478:SALOFL>2.0.ZU;2-2
Abstract
At 77 K, stimulated emission from n = 1 light-hole excitons in a ZnSe- Zn0.8Cd0.2Se superlattice is observed and the oscillation mode propert ies of n = 1 light-hole and heavy-hole excitons are analyzed. It is no ticed that the ZnSe-Zn0.8Cd0.2Se superlattice with the shorter Fabry-P erot cavity length d has the larger threshold excitation. The threshol d of each mode has been determined using its time delay curve. (C) 199 5 American Institute of Physics.