Abstract
Dispersion characteristics of waves propagating in oversized planar waveguides with periodically corrugated surface are analyzed under the assumption of small depth of corrugations. Such waveguides are widely used in relativistic electronics as slow-wave structures in various versions of Cherenkov oscillators and amplifiers with straight beams. It is shown that, if the waveguide is highly oversized, surfaces waves having regular structure along the normal coordinate are formed. For only slightly oversized waveguides, limiting passage to earlier theoretical models in which the transverse field structure coincides with one of bulk modes of a regular waveguide is traced.
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N. F. Kovalev, M. I. Petelin, and M. D. Raizer, et al., Pis’ma Zh. Eksp. Teor. Fiz. 18(4), 32 (1973).
N. F. Kovalev, M. I. Petelin, M. D. Raizer, and A. V. Smorgonskii, Relativistic High-Frequency Electronics (IPF AN SSSR, Gorky, 1979) [in Russian].
E. B. Abubakirov, A. N. Denisenko, M. I. Fuchs, et al., IEEE Trans. Plasma Sci. 30, 1041 (2002).
S. D. Korovin, V. V. Rostov, and E. M. Tot’meninov, Tech. Phys. Lett. 31, 411 (2005).
S. D. Korovin, A. A. Eltchaninov, V. V. Rostov, et al., Phys. Rev. E 74, 016501 (2006).
A. A. El’chaninov, S. D. Korovin, V. V. Rostov, I. V. Pegel’, G. A. Mesyats, M. I. Yalandin, and N. S. Ginzburg, JETP Lett. 77, 266 (2003).
S. P. Bugaev, V. I. Kanavets, V. I. Koshelev, and V. A. Cherepenin, Relativistic Multimode Microwave Oscillators (Nauka, Novosibirsk, 1991) [in Russian].
S. P. Bugaev, V. I. Kanavets, A. I. Klimov, et al., Dokl. Akad. Nauk SSSR 276, 1102 (1984).
A. N. Vlasov, A. G. Shkvarunets, J. C. Rodgers, et al., IEEE Trans. Plasma Sci. 28, 550 (2000).
V. L. Bratman, G. G. Denisov, M. M. Ofitserov, et al., IEEE Trans. Plasma Sci. 15, 2 (1987).
V. L. Bratman, G. G. Denisov, N. S. Ginzburg, and M. I. Petelin, IEEE J. Quantum Electron. 19, 282 (1983).
G. G. Denisov and M. G. Reznikov, Izv. Vyssh. Uchebn. Zaved., Radiofiz. 25, 562 (1982).
N. S. Ginzburg, N. Yu. Peskov, and A. S. Sergeev, Pis’ma Zh. Tekh. Fiz. 18(9), 23 (1992).
N. S. Ginzburg, V. Yu. Zaslavskii, A. M. Malkin, N. Yu. Peskov, A. S. Sergeev, and M. Tumm, J. Commun. Technol. Electron. 54, 1015 (2009).
N. S. Ginzburg, A. Kaminsky, A. K. Kaminsky, et al., Phys. Rev. Lett. 84, 3574 (2000).
A. V. Arzhannikov, N. S. Ginzburg, V. Yu. Zaslavskii, V. G. Ivanenko, I. A. Ivanov, P. V. Kalinin, A. S. Kuznetsov, S. A. Kuznetsov, N. Yu. Peskov, A. S. Sergeev, S. L. Sinitskii, and V. D. Stepanov, JETP Lett. 87, 618 (2008).
N. F. Kovalev, Elektron. Tekhnika, Ser. 1: Electron. SVCh 14(3), 102 (1978).
N. F. Kovalev, I. M. Orlova, and M. I. Petelin, Izv. Vyssh. Uchebn. Zaved., Radiofiz. 11, 783 (1968).
N. S. Ginzburg, V. Yu. Zaslavskii, A. M. Malkin, and A. S. Sergeev, Tech. Phys. Lett. 37, 605 (2011).
N. S. Ginzburg, A. M. Malkin, A. S. Sergeev, and V. Yu. Zaslavsky, Appl. Phys. Lett. 99, 121505 (2011).
N. S. Ginzburg, V. Yu. Zaslavskii, A. M. Malkin, and A. S. Sergeev, J. Commun. Technol. Electron. 58, 487 (2013).
B. Z. Katsenelenbaum, Theory of Irregular Waveguides with Slowly Varying Parameters (Akad. Nauk SSSR, Moscow, 1961) [in Russian].
L. A. Vainshtein, Electromagnetic Waves, 2nd ed. (Radio i Svyaz’, Moscow, 1988) [in Russian].
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Original Russian Text © N.S. Ginzburg, A.M. Malkin, I.V. Zheleznov, V.Yu. Zaslavskii, E.R. Kocharovskaya, 2014, published in Radiotekhnika i Elektronika, 2014, Vol. 59, No. 12, pp. 1246–1254.
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Ginzburg, N.S., Malkin, A.M., Zheleznov, I.V. et al. Wave propagation in oversized planar waveguides with weakly corrugated surface. J. Commun. Technol. Electron. 59, 1426–1433 (2014). https://doi.org/10.1134/S1064226914110060
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DOI: https://doi.org/10.1134/S1064226914110060