Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Lev A. Yurovskiy"'
Autor:
M. N. Vilkov, Naum S. Ginzburg, Irina V. Zotova, Sergey V. Samsonov, Lev A. Yurovskiy, E. B. Abubakirov, Roman M. Rozental
Publikováno v:
IEEE Electron Device Letters. 42:426-429
We demonstrate theoretically the possibility of efficient amplification and subsequent recompression of sub-nanosecond (0.25-0.3 ns) microwave superradiant pulses, which underwent preliminary stretching and became frequency-chirped. Similar technique
Autor:
Yu. Yu. Danilov, Naum S. Ginzburg, Irina V. Zotova, M. N. Vilkov, A. P. Konyushkov, I. S. Kulagin, E. V. Ilyakov, Lev A. Yurovskiy
Publikováno v:
Technical Physics Letters. 47:184-188
We demonstrate the possibility of generating a periodic sequence of ultrashort electromagnetic microwave pulses in a scheme with two parallel coaxial electron beams formed by a common cathode and transported via common vacuum channel. The external cy
Publikováno v:
IEEE Electron Device Letters. 42:1548-1550
We suggest method of short microwave pulse generation by means of compression of chirped pulses obtained in the process of Stimulate Raman Backscattering (SRB) on electron beam with variable energy. We assume that in frequency modulator the pump wave
Publikováno v:
Technical Physics Letters. 46:1162-1166
We analyze the possibility of generating pulses of superradiance in the terahertz range during the concurrent scattering of a laser pulse by a high-current relativistic electron beam with frequency conversion downward. The scattered radiation propaga
Publikováno v:
Physical Review E. 104
We study the formation of solitons of microwave self-induced transparency (M/W-SIT) which occurs under cyclotron resonance interaction of an electromagnetic pulse with an initially rectilinear magnetized electron beam. Taking into account the relativ
Publikováno v:
2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).
The possibility of generation of THz-range superradiant (SR) pulses by the scattering of a laser pulse on a high-current relativistic electron bunch has been studied. We assume that the laser pulse propagates in the forward direction while scattered
Autor:
Naum S. Ginzburg, Michael N. Vilkov, Edward B. Abubakirov, Yuri Yu. Danilov, Evgeny V. Ilyakov, Igor S. Kulagin, Andrey P. Konyushkov, Lev A. Yurovskiy, Irina V. Zotova
Publikováno v:
2020 IEEE International Conference on Plasma Science (ICOPS).
Autor:
E. B. Abubakirov, A.S. Sergeev, R. M. Rozental, N.S. Ginzburg, I. V. Zotova, Lev A. Yurovskiy
Publikováno v:
Journal of Radio Electronics. 2020
We theoretically investigate the possibility of generating ultra-high-power ultrashort microwave pulses based on the Chirped-Pulse Amplification (CPA) method, which is widely used in laser physics. This method includes preliminary elongation of the i
Autor:
Irina V. Zotova, Eugene Ilyakov, Naum Ginzburg, I. S. Kulagin, M. N. Vilkov, Lev A. Yurovskiy, Andrew Konyushkov, Yury Danilov
Publikováno v:
2020 7th All-Russian Microwave Conference (RMC).
The theoretical analysis of the generation of a periodic train of ultrashort microwave pulses based on the passive mode-locking effect in a scheme with two parallel coaxial electron beams formed by a single cathode and transported in the same vacuum
Autor:
Sergey V. Samsonov, Naum S. Ginzburg, Irina V. Zotova, Lev A. Yurovskiy, A. S. Sergeev, Alexander A. Bogdashev, M. N. Vilkov
Publikováno v:
2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).
We consider the possible implementation of the Chirped Pulse Amplification (CPA) technique, widely used in optics, for the microwave frequency band. We propose using helically-corrugated waveguides for pulse stretching and compressing as their disper