Sign in to use this feature.

Years

Between: -

Subjects

Journals

Article Types

Countries / Regions

Search Results (1)

Search Parameters:
Authors = Ivan V. Osharin

Order results
Result details
Results per page
Select all
Export citation of selected articles as:
18 pages, 6210 KiB  
Article
Experimental Studies of Microwave Tubes with Components of Electron–Optical and Electrodynamic Systems Implemented Using Novel 3D Additive Technology
by Mikhail D. Proyavin, Mikhail V. Morozkin, Naum S. Ginzburg, Andrej N. Denisenko, Maxim V. Kamenskiy, Valentina E. Kotomina, Vladimir N. Manuilov, Alexey A. Orlovskiy, Ivan V. Osharin, Nikolay Y. Peskov, Andrei V. Savilov and Vladislav Y. Zaslavsky
Instruments 2022, 6(4), 81; https://doi.org/10.3390/instruments6040081 - 14 Dec 2022
Cited by 14 | Viewed by 2801
Abstract
Novel additive technology of the Chemical Metallization of Photopolymer-based Structures (CMPS) is under active elaboration currently at the IAP RAS (Nizhny Novgorod). The use of this technology has made it possible to implement components of electron–optical and electrodynamic systems for high-power microwave vacuum [...] Read more.
Novel additive technology of the Chemical Metallization of Photopolymer-based Structures (CMPS) is under active elaboration currently at the IAP RAS (Nizhny Novgorod). The use of this technology has made it possible to implement components of electron–optical and electrodynamic systems for high-power microwave vacuum tubes, such as a gyrotron and a relativistic Cherenkov maser, the design and experimental studies of which are described in this paper. Within the framework of the gyrotron developments, we carried out a simulation of the distribution of the heat load on the collector of high-power technological gyrotron taking into account secondary emission. The prospect of a significant reduction in the maximum power density of the deposited electron beam was shown. The experimental study of the gyrotron collector module manufactured using CMPS technology demonstrated high potential for its further implementation. Recent results of theoretical and experimental studies of a spatially extended Ka-band Cherenkov maser are presented. In this oscillator, the 2D-periodical slow-wave structure made by the proposed technology was applied and a narrow-band generation regime was observed with a sub-GW power level. The design and simulations of a novel selective electrodynamic system for a high-harmonic gyrotron with the planned application of the CMPS technology are discussed. Full article
Show Figures

Figure 1

Back to TopTop