ROOM-TEMPERATURE CONTINUOUS-WAVE OPERATION OF BLUE-GREEN CDZNSSE ZNSSE QUANTUM-WELL LASER-DIODES/

Authors
LAW KK BAUDE PF MILLER TJ HAASE MA HAUGEN GM SMEKALIN K
Citation
Kk. Law et al., ROOM-TEMPERATURE CONTINUOUS-WAVE OPERATION OF BLUE-GREEN CDZNSSE ZNSSE QUANTUM-WELL LASER-DIODES/, Electronics Letters, 32(4), 1996, pp. 345-346
Citations number
9
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
32
Issue
4
Year of publication
1996
Pages
345 - 346
Database
ISI
SICI code
0013-5194(1996)32:4<345:RCOOBC>2.0.ZU;2-8
Abstract
Room temperature continuous wave operation of CdZnSSe/ZnSSe quantum we ll laser diodes based on wide-gap II-VI semiconductors with lifetimes > 3h has been demonstrated. The density of stacking faults and threadi ng dislocations present inside the laser diodes is similar to 5 x 10(4 )/cm(2). Laser emission was observed at a wavelength of similar to 529 nm with a threshold current density of similar to 460A/cm(2) and a thr eshold voltage of similar to 5V in index-guided CdZnSSe/ZnSSe/MgZnSSe separate-confinement heterostructure laser diodes.