Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Alexander M. Klushin"'
Autor:
Boris A. Andreev, Alexander Antonov, Ilya A. Shereshevsky, Mikhail Galin, Nadezhda Vdovicheva, V. V. Kurin, Alexander M. Klushin
Publikováno v:
IEEE Transactions on Applied Superconductivity. 31:1-5
We performed spectral measurements of two low-temperature discrete Josephson junction (JJ) arrays on a Fourier-transform spectrometer. The arrays contain up to 9000 niobium based junctions located in the area 5 × 5 mm and composed of different desig
Autor:
Sergey K. Khorshev, Paolo Durandetto, Michal Grzenik, Artur Skórkowski, Krzysztof Kubiczek, Francois Couedo, Nicolas Bergeal, Jerome Lesueur, Cheryl Feuillet-Palma, Alexander M. Klushin, Marian Kampik, Felix Raso, Andrea Sosso, Krzysztof Musiol
Publikováno v:
IEEE Instrumentation & Measurement Magazine. 23:4-12
This paper presents a brief overview of the current state-of-the-art of Josephson junctions for Quantum-based Voltage Standards fabricated with High-Temperature Superconductors (HTS). A short introduction on the history and technical evolution of Low
Autor:
Dmitry A. Zhezlov, Artem N. Subbotin, Evgeny E. Pestov, Viktor Yu. Maksimov, M. A. Galin, Nina V. Rogozhkina, Alexander S. Katkov, Maxim Yu Levichev, Alexander I. Pashkovsky, Sergey K. Khorshev, Yury M. Gryaznov, Alexander M. Klushin
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 68:2113-2120
A commercially available compact Josephson voltage standard N4-21 based on high-temperature superconductor Josephson junctions with dry nitrogen temperature cooling is presented. The cryocooler unit of the voltage standard including the cryogenic sys
Publikováno v:
2020 7th All-Russian Microwave Conference (RMC).
We performed experimental investigations of the interaction between separate discrete niobium Josephson junction (JJ) arrays. It was found out that after tuning the arrays to the equal Josephson frequency the amplification of power is registered. The
Autor:
M. Yu. Levichev, I. Yu. Pashen’kin, Alexander M. Klushin, S. S. Ustavschikov, D. Yu. Vodolazov
Publikováno v:
Superconductor Science and Technology. 34:015004
We experimentally demonstrate that a thin dirty superconducting (S) strip covered by low resistive normal metal (N) approaches closer to the depairing current than a single S strip, which makes its non-linear properties stronger. The obtained result
Autor:
Vladimir M. Krasnov, Evgenii A. Borodianskyi, Alexander M. Klushin, V. V. Kurin, Nadezhda Vdovicheva, I. A. Shereshevskiy, Mikhail Galin
Publikováno v:
Physical Review Applied. 9
Josephson junctions can be used to generate terahertz radiation, but achieving high emission power requires phase locking of many junctions in an array. The conventional cavity-resonance (standing-wave) mechanism of phase locking an array becomes ine
Publikováno v:
2016 Days on Diffraction (DD).
We present the mathematical model and algorithm for simulation of active Josephson antenna, which consists of a few lumped Josephson junctions and sources of bias voltage, connected by perfectly conducting wires placed on dielectric substrate. For si
Publikováno v:
IEEE Transactions on Applied Superconductivity. 21:315-318
Two self-emission peaks around 75 GHz and 80 GHz were observed from a series array of 7500 overdamped Josephson junctions. They originated from two corresponding resonant modes of the junction substrate served as a dielectric resonator antenna. With
Autor:
A. Yu. Aladyshkin, E. E. Pestov, S S Ustavshikov, Pavel A. Yunin, M. Yu. Levichev, D. Yu. Vodolazov, A. V. Putilov, A. I. El’kina, S. N. Vdovichev, N. N. Bukharov, Alexander M. Klushin
Publikováno v:
Superconductor Science and Technology. 31:115004
Autor:
V. V. Kurin, Mikhail Galin, Vladimir M. Krasnov, Nadezhda Vdovicheva, I. A. Shereshevskiy, Alexander M. Klushin, Evgenii A. Borodianskyi
Publikováno v:
EPJ Web of Conferences, Vol 195, p 02004 (2018)
Evidence of synchronization of large Josephson-junction arrays by traveling electromagnetic waves