Low Temperature Physics: 36, 728 (2010); https://doi.org/10.1063/1.3490858 (8 pages)
Fizika Nizkikh Temperatur: Volume 36, Number 8-9 (August 2010), p. 916-925    ( to contents , go back )

THz radiation of Josephson sandwich

A.S. Malishevskii, V.P. Silin, S.A. Uryupin, and S.G. Uspenskii

P.N. Lebedev Physical Institute, RAS, 53 Leninskiy prospekt, Moscow 119991, Russia
E-mail: malish@lebedev.ru
pos Анотація:

Received December 22, 2009


The main results of treating the Cherenkov radiation of electromagnetic waves by solitary vortex and by Swihart waves which are travelling in a long Josephson sandwich embedded in a dielectric medium are presented. The energy fluxes of electromagnetic field along the sandwich are considered. The comparative analysis of flux values is carrird out in a wide range of frequencies and wave numbers of the sandwich surface waves.

PACS: 74.30.+r Tunneling phenomena, Josephson effects.

Key words: Josephson sandwich, Cherenkov radiation, THz radiation, surface wave.

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