Title :
Mid-IR type-II quantum well lasers with improved temperature characteristics
Author :
Malin, J.I. ; Meyer, J.R. ; Felix, C.L. ; Hoffman, C.A. ; Goldberg, I. ; Bartoli, Filbert J. ; Lin, Chia-Hung ; Chang, P.C. ; Murry, S. ; Yang, R.Q. ; Pei, S.-S.
Author_Institution :
Div. of Opt. Sci., Naval Res. Lab., Washington, DC, USA
Abstract :
Summary form only given. Here we report record characteristic temperature from an experimental characterisation of type II InAs-GaInSb-InAs-AlSb with four constituents in each period. The structure was designed to maximize the wavefunction overlap while constraining both elections and holes to have a 2D density of states.
Keywords :
Debye temperature; infrared sources; laser transitions; optical pumping; quantum well lasers; 2D density of states; InAs-GaInSb-InAs-AlSb; improved temperature characteristics; mid-IR type-II quantum well lasers; record characteristic temperature; type II InAs-GaInSb-InAs-AlSb QW lasers; wavefunction overlap; Gas lasers; Optical pulses; Optical pumping; Optical superlattices; Power generation; Pump lasers; Quantum well lasers; Semiconductor lasers; Stimulated emission; Temperature;
Conference_Titel :
Lasers and Electro-Optics, 1996. CLEO '96., Summaries of papers presented at the Conference on
Conference_Location :
Anaheim, CA, USA
Print_ISBN :
1-55752-443-2
