Title :
Short wavelength quantum cascade lasers emitting around 3 μm
Author :
Teissier, R. ; Devenson, J. ; Cathabard, O. ; Baranov, A.N.
Author_Institution :
Inst. d´´Electron. du Sud CNRS, Univ. Montpellier 2, Montpellier
Abstract :
We report on recent progress in the development of short wavelength InAs/AlSb QCLs: a new short wavelength limit of 2.75 mum and high power, high temperature pulsed operation above 3 mum are demonstrated.
Keywords :
III-V semiconductors; aluminium compounds; indium compounds; infrared sources; quantum cascade lasers; InAs-AlSb; far-infrared lasers; high temperature pulsed operation; infrared lasers; semiconductor lasers; short wavelength quantum cascade lasers; wavelength 2.5 mum; Conducting materials; Optical materials; Optical resonators; Optical sensors; Optical superlattices; Power lasers; Quantum cascade lasers; Semiconductor lasers; Temperature dependence; Temperature distribution; (140.3070) Infrared and far-infrared lasers; (140.5965) Semiconductor lasers, quantum cascade;
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
