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Renk, Karl Friedrich ; Stahl, Benjamin Ingo ; Rogl, Andreas ; Janzen, T. ; Pavel'ev, D. ; Koschurinov, Y. ; Ustinov, V. ; Zhukov, A.

Subterahertz superlattice parametric oscillator

Article

Renk, Karl Friedrich, Stahl, Benjamin Ingo, Rogl, Andreas, Janzen, T., Pavel'ev, D., Koschurinov, Y., Ustinov, V. and Zhukov, A. (2005) Subterahertz superlattice parametric oscillator. Physical Review Letters 95, p. 126801.

DOI to cite this document: 10.5283/epub.1687


Abstract

We report a superlattice parametric oscillator (SPO), with a GaAs/AlAs superlattice as the active element. The SPO was pumped by a microwave field (power 4 mW) and produced third harmonic radiation at subterahertz frequencies (near 300 GHz; 0.1 mW). We attribute the parametric gain to the nonlinearity of the miniband transport.



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Details

Item typeArticle
Journal or Publication TitlePhysical Review Letters
PublisherAMERICAN PHYSICAL SOC
Place of PublicationCOLLEGE PK
Volume95
Page Rangep. 126801
DateSeptember 2005
Date of publication05 Aug 2009 13:31
InstitutionsPhysics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Karl F. Renk
Identification Number
ValueType
10.1103/PhysRevLett.95.126801DOI
KeywordsGENERATION; CONDUCTIVITY; INSTABILITY; DOMAINS; LASER;
Dewey Decimal Classification500 Science > 530 Physics
StatusPublished
RefereedYes, this version has been refereed
Created at the University of RegensburgYes
Item ID1687

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