Abstract
The stimulated scattering of electromagnetic waves in microwave generators, in which a high-current electron beam excites either a backward wave (BWO) or a quasi-critical frequency wave (orotron) is investigated experimentally. The scattering occurs at the same electron beam and the high-frequency feedback is provided by the inhomogeneities of the electrodynamic system of the microwave generator itself. A power of several tens of megawatts has been achieved in the 3-mm range. The mode selection permitted to obtain single-mode scattering.
Similar content being viewed by others
References
D.A.G. Deakon, L.R. Elias et al. Phys. Rev. Lett.38, No. 16, 892 (1977).
M. Billardon, P. Eleaume et al. Phys. Rev. Lett.51, No. 18, 1652 (1983).
N.F. Kovalev, M.I. Petelin, M.D. Raizer, A.V. Smorgonsky and L.E. Tsopp, Pis'ma v ZhETF,18, No. 4, 232 (1973).
Y. Carmel, J. Ivers et al. Phys. Rev. Lett.33, No. 21, 1278 (1974).
N.F. Kovalev, M.I. Petelin et al. in: Relativistic high-frequency electronics, ed. in Inst. Appl. Phys., Acad. Sci. USSR, Gorky, 1979, p. 76.
N.F. Kovalev, E.G. Krastelev et al. Pis'ma v ZhTF,6, No. 8, 459 (1980).
P.G. Zhukov, V.S. Ivanov et al., ZhETF,76, No. 6, 2065 (1979).
D.B. Mc Dermott, T.C. Marshall et al. Phys. Rev. Lett.41, No. 20, 1368 (1978).
Y. Carmel, V.L. Granatstein and A. Gover, Phys. Rev. Lett.,51, No. 7, 566 (1983).
V.I. Belousov, B.V. Bunkin et al., Pis'ma v ZhTF, 4, No. 23, 1443 (1979).
V.L. Bratman, N.S. Ginzburg and G.G. Denisov in: Relativistic high-frequency electronics. Problems of increasing radiation power and frequency, ed. in Inst. Appl. Phys., Acad. Sci. USSR, Gorky, 1983, p. 26.
A.S. El'chaninov, F.Ya. Zagulov et al., ibid, p. 5.
V.L. Bratman, N.S. Ginzburg et al., Relativistic high-frequency electronics. Problems of increasing radiation power and frequency, ed. in Inst. Appl. Phys., Acad. Sci. USSR, Gorky, 1983 p. 217.
V.L. Bratman, N.S. Ginzburg and G.G. Denisov, Radiotekhnika i elektronika,27, No. 7, 1373 (1982).
L.V. Rodygin, A.V. Smorgonsky, ZhTF,52, No. 10, 2013 (1982).
N.I. Zaitsev, N.F. Kovalev et al., ZhTF,52, No. 8, 1611 (1982).
N.S. Ginzburg, in: Relativistic high-frequency electronics, ed. in Inst. Appl. Phys., Acad. Sci. USSR, Gorky, 1983, vyp. 3, p. 26.
V.L. Granatstein and S.P. Schlesinger, Appl. Phys. Lett.,30, No. 8, 384 (1977).
A.F. Aleksandrov et al. in (16), p. 96.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Denisov, G.G., Smorgonsky, A.V., Gubanov, V.P. et al. Powerful electromagnetic millimeter-wave oscillations produced by stimulated scattering of microwave radiation by relativistic electron beams. Int J Infrared Milli Waves 5, 1389–1403 (1984). https://doi.org/10.1007/BF01013365
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01013365