DocumentCode
2403260
Title
Investigation of type-II superlattices for efficient amplification of radiation
Author
Ding, Yujie J. ; Mu, Xiaodong ; Wang, Zhiming ; Salamo, Gregory J.
Author_Institution
Dept. of Electr. & Comput. Eng., Lehigh Univ., Bethlehem, PA, USA
Volume
2
fYear
2003
fDate
27-28 Oct. 2003
Firstpage
1019
Abstract
In this paper we investigate short period GaAs/AlAs type-II superlattices(SL) for efficient amplification of radiation. Typical photoluminescence spectrum of type II SL´s are measured at different temperatures and pump intensities.
Keywords
III-VI semiconductors; aluminium compounds; gallium arsenide; optical pumping; photoluminescence; semiconductor superlattices; GaAs-AlAs; GaAs-AlAs type-II superlattice; photoluminescence spectrum; pump intensity; radiation amplification; transition temperature; Electrons; Gallium arsenide; Life estimation; Lifetime estimation; Optical pumping; Optical superlattices; Phonons; Physics; Temperature measurement; Wavelength measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Society, 2003. LEOS 2003. The 16th Annual Meeting of the IEEE
ISSN
1092-8081
Print_ISBN
0-7803-7888-1
Type
conf
DOI
10.1109/LEOS.2003.1253154
Filename
1253154
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