Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Andrey G. Rozhnev"'
Autor:
Roman A. Torgashov, Evgenia E. Kolesnichenko, Alena A. Rostuntsova, Andrey G. Rozhnev, Andrey V. Starodubov, Nikita M. Ryskin
Publikováno v:
2022 IEEE 8th All-Russian Microwave Conference (RMC).
Publikováno v:
IEEE Electron Device Letters. 42:1073-1076
We present the first experimental proof of hyperchaotic regimes in a gyrotron. Based on experimental data analysis, we calculate the spectrum of Lyapunov exponents and estimate the correlation dimension of the attractors in non-stationary regimes of
Autor:
Ivan A. Chistyakov, Ilya I. Rasulov, Andrey G. Rozhnev, Roman A. Torgashov, Alexey A. Serdobintzev, Ilya O. Kozhevnikov, Viktor V. Galushka, Andrey V. Starodubov
Publikováno v:
Laser Physics, Photonic Technologies, and Molecular Modeling.
Autor:
Anton M. Pavlov, Nikita M. Ryskin, Andrey G. Rozhnev, Roman A. Torgashov, Viktor V. Galushka, Andrey V. Starodubov, S. Yu. Molchanov, I. Sh. Bakhteev, Alexey A. Serdobintsev
Publikováno v:
Technical Physics. 65:660-665
A miniature planar meander-type slow-wave structure (SWS) for a W-band traveling-wave tube is studied. Computer simulation of the SWS electrodynamic parameters is performed. A new technology for fabrication of planar microstrip SWSs with the aid of l
Publikováno v:
IEEE Electron Device Letters. 40:1980-1983
For advanced telecommunications and radar systems, high-power miniaturized millimeter-band traveling-wave tubes (TWTs) are required. In this letter, we propose a meander-line slow-wave structure (SWS) that is suitable for multiple sheet beam interact
Autor:
V.N. Titov, Andrey V. Starodubov, Valeriy V. Emelyanov, Nikita M. Ryskin, Roman A. Torgashov, Andrey G. Rozhnev, Igor A. Navrotskiy
Publikováno v:
2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).
In this paper, we present the results of design and development of the multiple-tunnel meander-line slow-wave structure (SWS) for a high-power traveling-wave tube (TWT) with multiple sheet electron beam operating at millimeter band. Electromagnetic p
Autor:
Niraj Kumar, Andrey V. Starodubov, Roman A. Torgashov, Andrey G. Rozhnev, Andrey M. Zakharevich, Sahil Jain, Anton M. Pavlov, Vishant, Nikita M. Ryskin
Publikováno v:
2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).
The results of fabrication and cold-test study of the slow-wave interaction structure for the V-band backward-wave oscillator with a pseudospark-sourced sheet electron beam are presented. The proposed interaction structure is comprised of a truncated
Autor:
Roman A. Torgashov, Andrey V. Starodubov, Andrey G. Rozhnev, Nikita M. Ryskin, Viktor V. Galushka, Alexey A. Serdobintsev, Anton M. Pavlov, Giacomo Ulisse, Viktor Krozer
Publikováno v:
2021 22nd International Vacuum Electronics Conference (IVEC).
Autor:
Nikita M. Ryskin, Roman A. Torgashov, Igor A. Navrotskiy, Andrey V. Starodubov, Vladimir N. Titov, Valeriy V. Emelyanov, Andrey G. Rozhnev
Publikováno v:
2021 22nd International Vacuum Electronics Conference (IVEC).
Development of Miniature Millimeter-Band Traveling-Wave Tubes with Sheet and Multiple Electron Beams
Autor:
Igor A. Navrotskiy, Andrey G. Rozhnev, Roman A. Torgashov, Andrey V. Starodubov, Gennadiy V. Torgashov, Andrey E. Ploskih, V.N. Titov, Nikita M. Ryskin, Valeriy V. Emelyanov
Publikováno v:
2020 7th All-Russian Microwave Conference (RMC).
Results of research aimed at the development of traveling-wave tubes (TWT) with multiple sheet electron beam at short part of the millimeter band are presented. The designs of the double-tunnel meander and double grating slow-wave structures (SWS) ar