Title :
Physical properties of short wavelength 2.6µm InAs/AlSb-based quantum cascade lasers
Author :
Marko, I.P. ; Aldukhayel, A.M. ; Adams, A.R. ; Sweeney, S.J. ; Teissier, R. ; Baranov, A.N. ; Tomiç, S.
Author_Institution :
Dept. of Phys., Univ. of Surrey, Guildford, UK
Abstract :
We used high hydrostatic pressure techniques to understand the deteriorating temperature performance with decreasing wavelength of short wavelength quantum cascade lasers. Influence of inter-valley scattering and distribution of the electron wave functions will be discussed.
Keywords :
indium compounds; light scattering; quantum cascade lasers; InAs-AlSb; deteriorating temperature performance; electron wave functions; high hydrostatic pressure techniques; inter valley scattering; physical properties; short wavelength quantum cascade lasers; wavelength 2.6 mum; Laser transitions; Performance evaluation; Quantum cascade lasers; Scattering; Threshold current; Wave functions;
Conference_Titel :
Semiconductor Laser Conference (ISLC), 2010 22nd IEEE International
Conference_Location :
Kyoto
Print_ISBN :
978-1-4244-5683-3
DOI :
10.1109/ISLC.2010.5642736
