Frequency multiplication using induced dipole domains in a semiconductor superlattice

DOI to cite this document:: 10.5283/epub.1680

Scheuerer, Roland ; Pavelev, Dimitri ; Renk, Karl Friedrich ; Schomburg, Ekkehard

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Date of publication of this fulltext: 05 Aug 2009 13:31

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Abstract

We theoretically studied the possibility of frequency multiplication using propagating dipole domains which are induced in a semiconductor superlattice by microwave radiation. We have investigated the dynamics of electrons in a superlattice submitted to both a static voltage and a microwave field by performing a simulation based on a drift-diffusion model and incorporating current-limiting ...