CONTINUOUS-WAVE OPERATION OF 489.9NM BLUE LASER-DIODE AT ROOM-TEMPERATURE

Authors
NAKAYAMA N ITOH S OKUYAMA H OZAWA M OHATA T NAKANO K IKEDA M ISHIBASHI A MORI Y
Citation
N. Nakayama et al., CONTINUOUS-WAVE OPERATION OF 489.9NM BLUE LASER-DIODE AT ROOM-TEMPERATURE, Electronics Letters, 29(25), 1993, pp. 2194-2195
Citations number
7
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
29
Issue
25
Year of publication
1993
Pages
2194 - 2195
Database
ISI
SICI code
0013-5194(1993)29:25<2194:COO4BL>2.0.ZU;2-T
Abstract
At room temperature (296K), continuous-wave (CW) operation of a blue l aser diode has been achieved. The emission wavelength is 489.9nm, and the threshold current and voltage is 93mA (1.5kA/cm2) and 6.3V, respec tively. The laser consists of a ZnCdSe/ZnSSe/ZnMgSSe single-quantum-we ll (SQW) separate-confinement heterostructure (SCH).