Zhurnal Radioelektroniki - Journal of Radio Electronics. eISSN 1684-1719. 2020. No. 12
ContentsFull text in Russian (pdf)
DOI https://doi.org/10.30898/1684-1719.2020.12.17
UDC 537.6
Limitation of the frequency dispersion of electromagnetic radiation produced by fluxons
M. R. Zhumaev1, M. Z.Sharipov1, V. V. Koledov2, V. G. Shavrov2
1 Bukhara Engineering Technological Institute, 200100, Uzbekistan, Bukhara, st. K. Murtazaeva, 15
2 V.A. Kotelnikov Institute of Radio Engineering and Electronics of RAS, 125009, Moscow, Mokhovaya st. 11/ 7
The paper is received on November 1, 2020
Abstract. The work found the shape of spectral lines of electromagnetic radiation produced by a relativistic quantum of magnetic flux moving in a Josephson transmission line under the action of a purely fluctuating external current and dissipation. It is shown that even in the case of a Gaussian noise current, the shape of the spectral lines of electromagnetic radiation has an essentially non-Gaussian form. The limited dispersion of the frequency of electromagnetic radiation (which is determined by the pinching of the spectral lines of radiation) is proved, due to the relativistic properties of the quantum magnetic flux. This is another unique aspect of the relativistic quantum magnetic flux - as a carrier of electromagnetic radiation in the Josephson transmission line.
Key words: Josephson transmission line, the form of spectral emission lines, fluctuating external current, frequency dispersion of electromagnetic radiation, relativistic quantum of magnetic flux.
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For citation:
Zhumaev M.R., Sharipov M.Z., Koledov V.V., Shavrov V.G. Limitation of the frequency dispersion of electromagnetic radiation produced by fluxons. Zhurnal Radioelektroniki - Journal of Radio Electronics. 2020. No.12. https://doi.org/10.30898/1684-1719.2020.12.17 (In Russian)