Rectification property of photoconductive crystal under spatially asymmetric illumination

Rectification property of photoconductive crystal under spatially asymmetric illumination

Generation of direct current flow through a photoconductive crystal with applied ac electric field under illumination by two intensity patterns with fundamental and doubled spatial frequencies is theoretically investigated. Analysis is restricted to the case of large temporal frequency of external a...

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Veröffentlicht in:IEEE journal of quantum electronics 1995-03, Vol.31 (3), p.501-504
Hauptverfasser: Dooghin, A.V., Miklyaev, Yu.V., Zeldovich, B.Ya
Format: Artikel
Sprache:eng
Schlagworte:
AC generators
DC generators
Electrons
Frequency
Gratings
Interference
Lighting
Nonlinear optics
Photoconductivity
Space charge
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Zusammenfassung:Generation of direct current flow through a photoconductive crystal with applied ac electric field under illumination by two intensity patterns with fundamental and doubled spatial frequencies is theoretically investigated. Analysis is restricted to the case of large temporal frequency of external ac field.< >
ISSN:0018-9197
1558-1713
DOI:10.1109/3.364406