Email this article Parametric amplification of high-frequency radiation in one-dimensional Josephson junction array
- Authors: Pozdnyakova O.D., Shorokhov A.V.
- Issue: Vol 2, No 19 (2014)
- Section: Статьи
- Submitted: 06.05.2025
- Accepted: 06.05.2025
- URL: https://ogarev-online.ru/2311-2468/article/view/290665
- ID: 290665
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Abstract
The article presents a study of parametric generation of the high frequency electromagnetic radiation by Josephson junction arrays. The absorbed power of the external high- frequency radiation in one-dimensional array of identical synchronized series-connected Josephson junctions is calculated, the power of parametric amplification of external radiation is found for the junction array at various load parameters, the effect of load parameters on the gain is studied. The power gain for a thousand-contact array is a few microwatts. That is consistent with the experimental data.
About the authors
O. D. Pozdnyakova
Author for correspondence.
Email: ogarevonline@yandex.ru
Russian Federation
A. V. Shorokhov
Email: ogarevonline@yandex.ru
Russian Federation
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