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Pisma v Zhurnal Tekhnicheskoi Fiziki, 2020, Volume 46, Issue 20, Pages 23–26
DOI: https://doi.org/10.21883/PJTF.2020.20.50151.18311 (Mi pjtf4962) 		 
This article is cited in 2 scientific papers (total in 2 papers)

Synthesizer of discrete frequency spectrum based on an antiferromagnetic spintronic oscillator

A. R. Safinab, P. A. Popovac, D. V. Kalyabinac, S. A. Nikitovac

a Kotel'nikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences, Moscow
b National Research University "Moscow Power Engineering Institute"
c Moscow Institute of Physics and Technology (National Research University), Dolgoprudny, Moscow Region
Full-text PDF (109 kB) Citations (2)
DOI: https://doi.org/10.21883/PJTF.2020.20.50151.18311
Abstract: Dynamics of a filter-free synthesizer of discrete frequency spectrum based on the phase-locked system of an antiferromagnetic spintronic oscillator, which generates THz oscillations in a wide frequency range under dc current, was investigated. The dependence of the phase-locked-loop gain on the difference between the frequencies of phase-locked oscillations at different feedback division factors is obtained by the method of slowly varying amplitudes. It is shown that an increase in the division factor narrows the band of phase-locked oscillations at invariable parameters of the antiferromagnetic spintronic oscillator.
Keywords: antiferromagnet, phase-locked system, frequency synthesizer, spintronics, oscillators.
Funding agency Grant number
Russian Foundation for Basic Research 18-37-20048
18-29-27018
18-07-00509
18-57-76001
18-57-16001
19-29-03015
Ministry of Education and Science of the Russian Federation 0030-2019-0013
This study was supported by the Russian Foundation for Basic Research (projects nos. 18-37-20048, 18-29-27018, 18-07-00509, 18-57-76001, 18-57-16001, and 19-29-03015) and performed within the framework of state order to the Russian Foundation no. 0030-2019-0013.
Received: 26.03.2020
Revised: 10.07.2020
Accepted: 16.07.2020
English version:
Technical Physics Letters, 2020, Volume 46, Issue 10, Pages 1016–1019
DOI: https://doi.org/10.1134/S1063785020100272
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: A. R. Safin, P. A. Popov, D. V. Kalyabin, S. A. Nikitov, “Synthesizer of discrete frequency spectrum based on an antiferromagnetic spintronic oscillator”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:20 (2020), 23–26; Tech. Phys. Lett., 46:10 (2020), 1016–1019
Citation in format AMSBIB
\Bibitem{SafPopKal20}
\by A.~R.~Safin, P.~A.~Popov, D.~V.~Kalyabin, S.~A.~Nikitov
\paper Synthesizer of discrete frequency spectrum based on an antiferromagnetic spintronic oscillator
\jour Pisma v Zhurnal Tekhnicheskoi Fiziki
\yr 2020
\vol 46
\issue 20
\pages 23--26
\mathnet{http://mi.mathnet.ru/pjtf4962}
\crossref{https://doi.org/10.21883/PJTF.2020.20.50151.18311}
\elib{https://elibrary.ru/item.asp?id=44258638}
\transl
\jour Tech. Phys. Lett.
\yr 2020
\vol 46
\issue 10
\pages 1016--1019
\crossref{https://doi.org/10.1134/S1063785020100272}
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