We review briefly the main ideas and achievements in the field of physics related to shortwavelength large-orbit gyrotrons, in which the coupling of electrons with the working mode and the discrimination of parasitic modes in the case of resonance at the high cyclotron harmonic are more efficient compared with conventional gyrotrons. The results of studying a new large-orbit gyrotron with moderate electron energies of 50–80 keV and comparatively low magnetic fields of 10.5–14 T are presented. In this gyrotron, high-power single-mode generation was obtained at the second and third cyclotron harmonics in the frequency range 0.55–1.00 THz. The prospects of development and application of short-wavelength large-orbit gyrotrons are discussed.
Similar content being viewed by others
References
A. V. Gaponov, A. L. Gol’denberg, D. P.Grigoryev, et al., Pis’ma Zh. É ksp. Teor. Fiz., 2, No. 9, 430 (1965).
H.R. Jory, Research and Development Technical Report ECOM-01873-F, Varian Associates, Palo Alto, Ca. (1968).
K. Sakamoto, A.Kasugai, K.Kajiwara, et al., in: Proc. 33rd Int. Conf. on Infrared, Millimeter, and Terahertz Waves, Pasadena, USA, 2008, p.R4A1.1695.
A. G. Litvak, G.G.Denisov, M.V.Agapova, et al., in: Proc. 34th Int. Conf. on Infrared, Millimeter, and Terahertz Waves, Busan, Korea, 2009, p.R4D02.0065.
N. I. Zaitsev, T. B. Pankratova, M. I.Petelin, et al., Radiotekh. Élektron., 19, No. 5, 1056 (1974).
A. G. Luchinin, O.V. Malygin, G. S. Nusinovich, and V.A. Flyagin, Zh. Tekh. Fiz., 53, No. 8, 1629 (1983).
S. Spira-Hakkarainen, K.E. Kreischer, and R. J. Temkin, IEEE Trans. Plasma Sci., 18, No. 3, 334 (1990).
T. Idehara, I. Ogawa, S. Mitsudo, et al., IEEE Trans. Plasma Sci., 27, No. 2, 340 (1999).
M.Yu. Glyavin and A.G. Luchinin, Radiophys. Quantum Electron., 50, Nos. 10–11, 755 (2007).
La Agusu, T. Idehara, H. Mori, et al., Int. J. Infrared Millimeter Waves, 28, No. 28, 315 (2007).
J. L. Hirshfield, Phys. Rev. A, 44, 6845 (1991).
I. I.Antakov, A. V. Gaponov, and V.K.Yulpatov, Vopr. Radioeléktron., Ser. 1, Élektron., No. 12, 33 (1965).
M. I. Petelin and V.K.Yulpatov, Radiophys. Quantum Electron., 18, No. 2, 212 (1975).
D.B.McDermott, N. C. Luhmann, A. Kupiszewski, Jr., and H.R. Jory, Phys. Fluids, 26, 1936 (1983).
G. S.Nusinovich, Int. J. Electronics, 72, Nos. 5–6, 959 (1992).
V. L. Bratman, Yu.K.Kalynov, and A. E.Fedotov, Zh. Tekh. Fiz., 68, No. 10, 91 (1998).
D.B.McDermott, N. C. Luhmann, Jr., D. S.Furuno, et al., Int. J. Infrared Millimeter Waves, 4, No. 4, 639 (1983).
K. R. Chu, D. S.Furuno, N.C. Luhmann, Jr., et al., IEEE Trans. Plasma Sci., 13, 435 (1985).
M. J.Rhee and W.W.Destler, Phys. Fluids, 17, 1574 (1974).
W. Lawson, W.W.Destler, and C. D. Striffler, IEEE Trans. Plasma Sci., 13, 444 (1985).
R.C. Stutsman, S.B.Harriet, D.B.McDermott, et al., Bull. Am. Phys. Soc., 44, 296 (1999).
D. Gallagher, M.Barsanti, F. Scafuri, and C.Armstrong, IEEE Trans. Plasma Sci., 28, No. 3, 695 (1999).
V. L. Bratman, A.E.Fedotov, Yu.K.Kalynov, et al., IEEE Trans. Plasma Sci., 27, 456 (1999).
V. L. Bratman, Yu.K.Kalynov, V.N.Manuilov, et al., J. Commun. Technol. Electron., 46, No. 6, 688 (2001).
V. L. Bratman, Yu.K.Kalynov, V.N.Manuilov, and S.V. Samsonov, Radiophys. Quantum Electron., 48, Nos. 10–11, 731 (2005).
V. L. Bratman, Yu.K.Kalynov, V.N.Manuilov, and S.V. Samsonov, in: Joint 30th Int. Conf. on Infrared and Millimeter Waves and 13th Int. Conf. on Terahertz Electronics, Williamsburg, USA, 2005, p. 443.
T. Idehara, I.Ogawa, S. Mitsudo, et al., IEEE Trans. Plasma Sci., 32, 903 (2004).
E. G. Avdoshin and A. L.Gol’denberg, Radiophys. Quantum Electron., 16, No. 10, 1241 (1973).
M.Yu.Tretyakov and Yu.K.Kalynov, Instrum. Exp. Tech., 49, No. 5, 661 (2006).
V. I.Belousov, M.M.Ofitserov, V.Yu. Plakhotnik, and Yu.V. Rodin, Instrum. Exp. Tech., 39, No. 3, 402 (1996).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Radiofizika, Vol. 52, No. 7, pp. 525–535, July 2009.
Rights and permissions
About this article
Cite this article
Bratman, V.L., Kalynov, Y.K. & Manuilov, V.N. Large-orbit Subterahertz and Terahertz gyrotrons. Radiophys Quantum El 52, 472–481 (2009). https://doi.org/10.1007/s11141-009-9157-4
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11141-009-9157-4