The Influence of the McCumber Parameter on Parametric Amplification of High-Frequency Radiation by Josephson Junctions
- Авторы: Zhukovskii V.C.1, Pozdnyakova O.D.2, Krevchik V.D.3, Semenov M.B.3, Shorokhov A.V.2
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Учреждения:
- Department of Physics
- Department of Theoretical Physics, Institute of Physics and Chemistry
- Faculty of Instrument Engineering, Information Systems, and Technologies
- Выпуск: Том 73, № 2 (2018)
- Страницы: 211-215
- Раздел: Condensed Matter Physics
- URL: https://journals.rcsi.science/0027-1349/article/view/164978
- DOI: https://doi.org/10.3103/S0027134918020169
- ID: 164978
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Аннотация
The influence of the internal capacity of a Josephson junction on the parametric amplification of external electromagnetic radiation was studied in terms of a resistively and capacitively shunted junction model. The influence of the McCumber parameter on parametric amplification was clarified. It is shown that the additional regions of amplification can occur near subharmonic Shapiro steps in the case of Josephson junctions with internal capacity.
Об авторах
V. Zhukovskii
Department of Physics
Автор, ответственный за переписку.
Email: vlchzh@gmail.com
Россия, Moscow, 119991
O. Pozdnyakova
Department of Theoretical Physics, Institute of Physics and Chemistry
Email: vlchzh@gmail.com
Россия, Saransk, 430005
V. Krevchik
Faculty of Instrument Engineering, Information Systems, and Technologies
Email: vlchzh@gmail.com
Россия, Penza, 440026
M. Semenov
Faculty of Instrument Engineering, Information Systems, and Technologies
Email: vlchzh@gmail.com
Россия, Penza, 440026
A. Shorokhov
Department of Theoretical Physics, Institute of Physics and Chemistry
Email: vlchzh@gmail.com
Россия, Saransk, 430005
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