Zhurnal Tekhnicheskoi Fiziki
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive
Guidelines for authors

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS



Zhurnal Tekhnicheskoi Fiziki:
Year:
Volume:
Issue:
Page:
Find






Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register


Zhurnal Tekhnicheskoi Fiziki, 2018, Volume 88, Issue 7, Pages 1080–1084
DOI: https://doi.org/10.21883/JTF.2018.07.46182.2568
(Mi jtf5875)
 

Radiophysics

On transient time reduction of a 2.4 GHz relativistic traveling wave oscillator with a hollow slow wave system

E. M. Totmeninova, A. I. Klimovab, V. Yu. Koneva, O. P. Kutenkova

a Institute of High Current Electronics, Siberian Branch of the Russian Academy of Sciences, Tomsk
b Tomsk Polytechnic University
Abstract: The decrease in the transient time in a relativistic microwave traveling wave oscillator, in which the interaction is carried out between the relativistic electron beam and the fundamental harmonic of the forward-traveling electromagnetic wave slowed down to the speed of light in the hollow slow wave system system, has been numerically and experimentally demonstrated. It is shown that in this mode a high beam-to-wave coupling impedance up to $\approx$10 $\Omega$ is achieved, which ensures reduction of the transient time. In the experiment, a microwave peak power of 210 $\pm$ 30 MW at a frequency of 2.45 GHz in a guiding magnetic field of 0.16 T was obtained. The efficiency of the oscillator to convert the power of the electron beam into microwave power was 17 $\pm$ 3%. At the beam current pulse duration of about 50 ns the microwave pulse duration was about 20 ns and the transient time was about 22 ns.
Funding agency Grant number
Russian Foundation for Basic Research 16-08-00004_а
Received: 17.11.2017
English version:
Technical Physics, 2018, Volume 63, Issue 7, Pages 1049–1053
DOI: https://doi.org/10.1134/S1063784218070290
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: E. M. Totmeninov, A. I. Klimov, V. Yu. Konev, O. P. Kutenkov, “On transient time reduction of a 2.4 GHz relativistic traveling wave oscillator with a hollow slow wave system”, Zhurnal Tekhnicheskoi Fiziki, 88:7 (2018), 1080–1084; Tech. Phys., 63:7 (2018), 1049–1053
Citation in format AMSBIB
\Bibitem{TotKliKon18}
\by E.~M.~Totmeninov, A.~I.~Klimov, V.~Yu.~Konev, O.~P.~Kutenkov
\paper On transient time reduction of a 2.4 GHz relativistic traveling wave oscillator with a hollow slow wave system
\jour Zhurnal Tekhnicheskoi Fiziki
\yr 2018
\vol 88
\issue 7
\pages 1080--1084
\mathnet{http://mi.mathnet.ru/jtf5875}
\crossref{https://doi.org/10.21883/JTF.2018.07.46182.2568}
\elib{https://elibrary.ru/item.asp?id=35269841}
\transl
\jour Tech. Phys.
\yr 2018
\vol 63
\issue 7
\pages 1049--1053
\crossref{https://doi.org/10.1134/S1063784218070290}
Linking options:
  • https://www.mathnet.ru/eng/jtf5875
  • https://www.mathnet.ru/eng/jtf/v88/i7/p1080
  • Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Zhurnal Tekhnicheskoi Fiziki Zhurnal Tekhnicheskoi Fiziki
    Statistics & downloads:
    Abstract page:38
    Full-text PDF :16
     
      Contact us:
     Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024