For citation:
Nazarova M. V., Solntsev V. A., Koltunov R. P., Shabanov D. S. Study of discrete electron-wave interaction in the passband and stopband of slow-wave systems. Izvestiya VUZ. Applied Nonlinear Dynamics, 2012, vol. 20, iss. 3, pp. 118-131. DOI: 10.18500/0869-6632-2012-20-3-118-131
Study of discrete electron-wave interaction in the passband and stopband of slow-wave systems
This article contains analysis of properties discrete electron-wave interaction in resonance slow-wave system (SWS). Equations of interaction are written in matrix form. Eigenvalues of transfer matrix with electron beam define spread constant of four electron waves. Features of electron waves in SWS with «smooth» energy stream and in SWS with «winding» flow are examined. Simulation is performed and amplification of multisection TWT with passband and stopband sections of SWS is found. Field distribution along stopband section is found.
- Solntsev VA, Koltunov RP. A generalized linear theory of the discrete electron-wave interaction in slow-wave structures. J. Commun. Technol. Electron. 2010;55:1271–1284. DOI: 10.1134/S1064226910110100.
- Solncev VA. Theory of waveguides excitation. Izvestiya VUZ. Applied Nonlinear Dynamics. 2009;17(3):55–89 (in Russian). DOI: 10.18500/0869-6632-2009-17-3-55-89.
- Solntsev VA, Mukhin SV. Difference Form of the Periodic Wave-Guides Exitation Theory. J. Commun. Technol. Electron. 1991;36(11):2161–2166 (in Russian).
- Pierce JR. Traveling Wave Tubes. Princeton, NJ.: Van Nostrand; 1950. DOI: 10.1002/j.1538-7305.1950.tb02352.x.
- Solntsev VA, Koltunov RP. Analysis of the equations of discrete electron-wave interaction and electron-beam bunching in periodic and pseudoperiodic slow-wave structures. J. Commun. Technol. Electron. 2008;53(6):700–713. DOI: 10.1134/S1064226908060120.
- Solntsev VA. Three lectures on the theory of a lamp with a running wave. Lectures on microwave electronics and radiophysics. 10th Winter School Seminar, Book 1. Saratov: «College»; 1996. 76 p. (in Russian).
- Mukhin SV, Nikonov DY, Solntsev VA. Investigation of the bandpass properties of the local impedance of slow-wave structures. J. Commun. Technol. Electron. 2008;53:1250–1258. DOI: 10.1134/S1064226908100136.
- Weinstein LA, Solntsev VA. Lectures on Microwave Electronics. Moscow: Sov. Radio; 1973. 400 p. (in Russian).
- Kanavets VI, Mozgovoy DYu. Features of interaction of beam and waves of periodic structure near the border of transparency band. Radio Engineering and Electronic Physics. 1975;20(10):2121.
- Kanavets VI. Radio engineering and electronics. 1975;20(2):159 (in Russian).
- Kleen V, Peshl K. Introduction to ultrahigh frequency electronics. Part II: Lamps with long-term interaction. Trans. with Germ. ed. by Solntseva VA. Moscow: Sov. Radio; 1963. (in Russian).
- 1731 reads