Continuous-wave operation of ZnMgSSe based blue-green laser diodes under high temperature and high output power

Autor:	K. Nakano, Norikazu Nakayama, S. Itoh, Hiroyuki Okuyama, Akira Ishibashi, Toyoharu Ohata, Masafumi Ozawa, Masao Ikeda, Yoshifumi Mori, E. Kato
Rok vydání:	1994
Předmět:	Materials science business.industry Heterojunction Green-light Laser law.invention Semiconductor laser theory Threshold voltage Optics law Continuous wave Optoelectronics Electrical and Electronic Engineering business Quantum well Diode
Zdroj:	Electronics Letters. 30:568-570
ISSN:	1350-911X 0013-5194
Popis:	Continuous-wave (CW) operation up to 323K at 1 mW and up to 30 mW at room temperature has been demonstrated for 507nm ZnCdSe/ZnSSe/ZnMgSSe separate-confinement heterostructure (SCH) gain-guided laser diodes. The room temperature CW threshold current and voltage were 27 mA (Jth = 460 A/cm2) and 7.9 V, respectively, with 10 µm-wide stripe and 70/95% reflectivity facet.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0d51f28a28a63a6eaae05677b374aea4 https://doi.org/10.1049/el:19940404 Zobrazit plný text záznamu