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- URN to cite this document:
- urn:nbn:de:bvb:355-epub-22057
- DOI to cite this document:
- 10.5283/epub.2205
Abstract
The circular photogalvanic effect (CPGE) has been observed in (100)-oriented p-GaAs/AlGaAs quantum wells at normal incidence of far-infrared radiation. It is shown that monopolar optical spin orientation of free carriers causes an electric current which reverses its direction upon changing from left to right circularly polarized radiation. CPGE at normal incidence and the occurrence of the linear ...

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