Title :
Polarization selective interband transitions in type-II InAs/GaSb superlattices
Author :
Gautam, Nutan ; Barve, Ajit V. ; Myers, Stephen ; Klein, Brianna ; Plis, Elena ; Naydenkov, Mikhail ; Kutty, Maya N. ; Schuler-Sandy, Ted ; Krishna, S.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of New Mexico, Albuquerque, NM, USA
Abstract :
Polarization dependent photocurrent has been measured and analyzed in type-II InAs/GaSb strained layer superlattices (SLS). Theoretical studies have also been carried out to understand the origin of polarization selective transitions in SLS system.
Keywords :
III-V semiconductors; gallium compounds; indium compounds; photoemission; semiconductor epitaxial layers; semiconductor superlattices; InAs-GaSb; polarization dependent photocurrent; polarization selective interband transitions; type-II strained layer superlattices; Detectors; Molecular beam epitaxial growth; Photoconductivity; Physics; Semiconductor device measurement; Superlattices; Wavelength measurement;
Conference_Titel :
Photonics Conference (PHO), 2011 IEEE
Conference_Location :
Arlington, VA
Print_ISBN :
978-1-4244-8940-4
DOI :
10.1109/PHO.2011.6110411
