DocumentCode
3012981
Title
Narrow stripe-width, low-ridge configuration for high power quantum cascade lasers
Author
Lyakh, A. ; Zory, P. ; Wasserman, D. ; Shu, G. ; Gmachl, C. ; D´Souza, M. ; Botez, D. ; Bour, D.
Author_Institution
Univ. of Florida, Gainesville
fYear
2007
fDate
6-11 May 2007
Firstpage
1
Lastpage
2
Abstract
Low-ridge-configuration, quantum-cascade lasers operating at 5.3 mum provide, at 80 K, 12 W peak-pulsed power at 14 A drive. A model of current spreading that takes into account the lateral variation in transverse conductivity adequately explains the results.
Keywords
electrical conductivity; quantum cascade lasers; current spreading model; peak-pulsed power; power 12 W; quantum-cascade lasers; temperature 80 K; transverse conductivity; wavelength 5.3 mum; Conductivity; Current density; Drives; Laser modes; Power engineering and energy; Power engineering computing; Power generation; Quantum cascade lasers; Quantum computing; Threshold current;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location
Baltimore, MD
Print_ISBN
978-1-55752-834-6
Type
conf
DOI
10.1109/CLEO.2007.4453049
Filename
4453049
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