Dispersion characteristics of oversized travelling wave tubes of the submillimeter wave range

V. E. Rodyakin; Родякин В. Е.; V. M. Pikunov; Пикунов В. М.; V. N. Aksenov; Аксенов В. Н.

doi:10.31857/S0367676522700120

Dispersion characteristics of oversized travelling wave tubes of the submillimeter wave range

Authors: Rodyakin V.E.¹, Pikunov V.M.¹, Aksenov V.N.²
Affiliations:
1. Institute on Laser and Information Technologies – Branch of the Federal Scientific Research Centre “Crystallography and Photonics” of the Russian Academy of Sciences
2. Lomonosov Moscow State University, Physics Department and International Laser Center
Issue: Vol 87, No 1 (2023)
Pages: 66-70
Section: Articles
URL: https://ruspoj.com/0367-6765/article/view/654504
DOI: https://doi.org/10.31857/S0367676522700120
EDN: https://elibrary.ru/JJMHHY
ID: 654504

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Abstract

The possibilities of using oversized slow-wave structures in traveling wave tubes of the submillimeter wave range are investigated. A description of a linear theory developed to analyze the properties of such slow-wave structures is given. The results of the theoretical analysis of the hot dispersion characteristics of oversized diaphragm waveguides at frequencies of 315 and 800 GHz are presented.

About the authors

V. E. Rodyakin

Institute on Laser and Information Technologies – Branch of the Federal Scientific Research Centre
“Crystallography and Photonics” of the Russian Academy of Sciences

Author for correspondence.
Email: vrodyakin@mail.ru
Russia, 140700, Shatura

V. M. Pikunov

Institute on Laser and Information Technologies – Branch of the Federal Scientific Research Centre
“Crystallography and Photonics” of the Russian Academy of Sciences

Email: vrodyakin@mail.ru
Russia, 140700, Shatura

V. N. Aksenov

Lomonosov Moscow State University, Physics Department and International Laser Center

Email: vrodyakin@mail.ru
Russia, 119991, Moscow

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