Room-temperature continuous-wave operation of blue-green CdZnSSe/ZnSSe quantum well laser diodes

Autor:	P.F. Baude, K. Smekalin, K. K. Law, T. J. Miller, Michael A. Haase, G. M. Haugen
Rok vydání:	1996
Předmět:	Materials science business.industry Heterojunction Laser law.invention Threshold voltage Wavelength Semiconductor law Continuous wave Optoelectronics Quantum well laser Electrical and Electronic Engineering business Diode
Zdroj:	Electronics Letters. 32:345
ISSN:	0013-5194
DOI:	10.1049/el:19960249
Popis:	Room temperature continuous wave operation of CdZnSSe/ZnSSe quantum well laser diodes based on wide-gap II-VI semiconductors with lifetimes >3 h has been demonstrated. The density of stacking faults and threading dislocations present inside the laser diodes is /spl sim/5/spl times/10/sup 4//cm/sup 2/. Laser emission was observed at a wavelength of /spl sim/529 nm with a threshold current density of /spl sim/460 A/cm/sup 2/ and a threshold voltage of /spl sim/5 V in index-guided CdZnSSe/ZnSSe/MgZnSSe separate-confinement heterostructure laser diodes.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0552790f3aa951f061684b2846222d0a https://doi.org/10.1049/el:19960249 Zobrazit plný text záznamu