Title :
Terahertz-optical mixing in n-doped GaAs quantum wellso suppression of excitonic resonances
Author :
Carter, S.G. ; Ciulin, V. ; Sherwin, M.S. ; Wang, C.S. ; Huntington, A. ; Coldren, Larry A.
Author_Institution :
Dept. of Phys., California Univ., Santa Barbara, CA
Abstract :
Nonlinear mixing of terahertz and near-infrared radiation is observed for the first time in an n-doped GaAs quantum well. The resonant structure of three-wave mixing is much simpler than in undoped quantum wells
Keywords :
III-V semiconductors; excitons; gallium arsenide; multiwave mixing; photoluminescence; reflectivity; resonant states; semiconductor quantum wells; excitonic resonance suppression; n-doped GaAs quantum wells; near-infrared radiation; nonlinear mixing; photoluminescence; reflectivity; resonant structure; terahertz-optical mixing; three-wave mixing;
Conference_Titel :
Quantum Electronics Conference, 2004. (IQEC). International
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-778-4
