2020 International Conference on Actual Problems of Electron Devices Engineering (APEDE)最新文献_第3页

The Use of New Information Technologies for the Development of Training Programs for the Training of Future Engineers. Experience SFedU and IITU 利用新信息技术开发培训计划，培养未来的工程师。经验SFedU和IITU

2020 International Conference on Actual Problems of Electron Devices Engineering (APEDE) Pub Date : 2020-09-24 DOI: 10.1109/APEDE48864.2020.9255556

D. Gubsky, Y. Daineko, M. Ipalakova, A. Seitnur, D. Tsoy

引用次数: 1

Cutting Filter for Conveyor Equipment for High-Power Microwave Heating 大功率微波加热输送设备切割过滤器

2020 International Conference on Actual Problems of Electron Devices Engineering (APEDE) Pub Date : 2020-09-24 DOI: 10.1109/APEDE48864.2020.9255502

M. Davidovich, A. Kobetz, V.V. Yavchunovsky

引用次数: 0

Common-Mode-Anti-Phase Coupler with a Wide Band and Reduced Dimensions 宽频带减小尺寸的共模反相位耦合器

2020 International Conference on Actual Problems of Electron Devices Engineering (APEDE) Pub Date : 2020-09-24 DOI: 10.1109/APEDE48864.2020.9255547

D. Letavin

引用次数: 5

Wideband Dual-Polarized Dielectric Rod Antenna Array with Near-Constant Beam Width 近等波束宽的宽带双极化介质杆天线阵列

2020 International Conference on Actual Problems of Electron Devices Engineering (APEDE) Pub Date : 2020-09-24 DOI: 10.1109/APEDE48864.2020.9255575

M. Manuilov, V. Rudakov, K. Kobrin, V. Sledkov, Zimeng Li

引用次数: 0

The Application of the Theory of Multifactorial Experiment to Determine the Value of the Short-Circuit Current in a Transistor Inverter 多因素实验理论在晶体管逆变器短路电流确定中的应用

2020 International Conference on Actual Problems of Electron Devices Engineering (APEDE) Pub Date : 2020-09-24 DOI: 10.1109/APEDE48864.2020.9255567

A. Voronkov, V. Bardin, D. V. Pyanzin

引用次数: 0

A New Concept of Designing PBG Fractal Double-Gap Resonators for Miniature Low Voltage X-Band Cluster Super Multi-Beam Klystrons 小型低压x波段簇状超多束速调管PBG分形双隙谐振器设计新概念

2020 International Conference on Actual Problems of Electron Devices Engineering (APEDE) Pub Date : 2020-09-24 DOI: 10.1109/APEDE48864.2020.9255569

V. Tsarev

{"title":"A New Concept of Designing PBG Fractal Double-Gap Resonators for Miniature Low Voltage X-Band Cluster Super Multi-Beam Klystrons","authors":"V. Tsarev","doi":"10.1109/APEDE48864.2020.9255569","DOIUrl":"https://doi.org/10.1109/APEDE48864.2020.9255569","url":null,"abstract":"This paper is dedicated to the study of the possibility of creating a low voltage multi-beam klystron in the Ku-frequency range with a level of output pulse power of about 7 kW. The klystron resonator system contains the “tree -like” quasi-fractal double-gap resonators, which contains six drift tubes. Each drift tube has channels for 19 beams that interact with one half-wave of the RF electric field. Resonators are equipped with photonic band gap (PBG) “traps” in the form of clusters of metal and ceramic rods to remove parasitic modes of oscillations. The PBG “trap” discussed here is a cluster of macroscopic metallic/dielectric rods arranged in a periodic lattice. For modeling, analysis and design of a new resonator, we first used the modernized method of movable cellular automata, in which cell growth occurs on a hexagonal fractal grid. The paper presents the results of three-dimensional numerical simulation of the beam-wave interaction behavior of such a resonant system and shows the possibility of flexible control of its electro dynamic parameters and characteristics.","PeriodicalId":277559,"journal":{"name":"2020 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129694425","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Current Inverter with Two-Channel Regulation of the Output Voltage 输出电压双通道调节的电流逆变器

2020 International Conference on Actual Problems of Electron Devices Engineering (APEDE) Pub Date : 2020-09-24 DOI: 10.1109/APEDE48864.2020.9255551

E. Mirgorodskaya, N. Mityashin, Yu. B. Tomashevskiy, A. Miroshnichenko, Nikolay Kalistratov, Mikhail Mamonychev

引用次数: 2

Technological Approaches to the Microfabrication of Planar Slow-Wave Structures for Millimeter- and THz-Band Vacuum Electron Devices 毫米波和太赫兹波段真空电子器件平面慢波结构的微加工技术途径

2020 International Conference on Actual Problems of Electron Devices Engineering (APEDE) Pub Date : 2020-09-24 DOI: 10.1109/APEDE48864.2020.9255610

A. Starodubov, A. Serdobintsev, A. Galkin, V. Galushka, Roman A. Torgashov, D. Bessonov, A. Pavlov, A. Rozhnev, Gennady Torgashov, I. Kozhevnikov, V. Sakharov, N. Ryskin, I. Rasulov

{"title":"Technological Approaches to the Microfabrication of Planar Slow-Wave Structures for Millimeter- and THz-Band Vacuum Electron Devices","authors":"A. Starodubov, A. Serdobintsev, A. Galkin, V. Galushka, Roman A. Torgashov, D. Bessonov, A. Pavlov, A. Rozhnev, Gennady Torgashov, I. Kozhevnikov, V. Sakharov, N. Ryskin, I. Rasulov","doi":"10.1109/APEDE48864.2020.9255610","DOIUrl":"https://doi.org/10.1109/APEDE48864.2020.9255610","url":null,"abstract":"Sources of millimeter and submillimeter (terahertz) band radiation are very important in modern society due to their broad application from telecommunication to non-destructive evaluation and chemical analysis. In this work, we present a review of technological approaches for fabrication of RF structures of µVEDs. Technological approaches to the microfabrication of planar slow-wave structures (SWS) on dielectric substrates operating with a sheet electron beam are considered. Such SWSs are attractive due to the simplicity of the structure, compact dimensions, low voltage operating, and wide bandwidth. We consider lithography-based technology, deep reactive ion etching, computer-numerical-control (CNC) micro- and nano-milling, electrical discharge micromachining, and technologies based on the additive manufacturing such as three-dimensional (3-D) printing, selective laser sintering, and selective laser melting. We also describe an original approach to microfabrication of planar structures based on magnetron sputtering and CNC laser ablation. Fabrication tolerance and surface roughness provided by the considered technologies are compared.","PeriodicalId":277559,"journal":{"name":"2020 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"143 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116046400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Efficient Analysis of Circular Waveguides with Metal Ridges and Inhomogeneous Dielectric Filling by Partial Region Method 用部分区域法分析具有金属脊和非均匀介质填充的圆波导

2020 International Conference on Actual Problems of Electron Devices Engineering (APEDE) Pub Date : 2020-09-24 DOI: 10.1109/APEDE48864.2020.9255511

D. Lonkina, V. Zemlyakov, D. Gubsky, S. Krutiev

引用次数: 0

Electronically Tunable Broadband THz Frequency Multipliers Based on Multilayer Nonlinear Graphene Metasurfaces 基于多层非线性石墨烯超表面的电子可调谐宽带太赫兹倍频器

2020 International Conference on Actual Problems of Electron Devices Engineering (APEDE) Pub Date : 2020-09-24 DOI: 10.1109/APEDE48864.2020.9255492

A. Lerer, G. Makeeva, V. V. Cherepanov

{"title":"Electronically Tunable Broadband THz Frequency Multipliers Based on Multilayer Nonlinear Graphene Metasurfaces","authors":"A. Lerer, G. Makeeva, V. V. Cherepanov","doi":"10.1109/APEDE48864.2020.9255492","DOIUrl":"https://doi.org/10.1109/APEDE48864.2020.9255492","url":null,"abstract":"A numerical method for modeling of nonlinear effects in the multilayer metasurfaces of rectangular graphene nanoribbons was developed based on the solution of nonlinear diffraction problem for Maxwell's equations, complemented by the model of the nonlinear graphene surface conductivity. The numerical analysis taking into account the third order conductivity of graphene in the presence of high intensity THz field shows an efficient frequency multiplication mechanism in the condition of resonance of the surface plasmon-polariton waves and standing waves due to reflection from dielectric separation layers and graphene ribbon arrays. The normalized power of third-harmonic wave, emitted in the forward (transmission) and the backward (reflection) directions by multilayer graphene nanoribbons metasurfaces as a function of frequency of the incident waves of s- and p-polarization were calculated. It is shown, how the efficiency of third harmonic generation at the resonant frequency depends on the structural parameters of THz frequency multipliers such as the periodicity of arrays, geometrical sizes of graphene nanoribbons, the thickness of dielectric layers and the change in its dielectric permeability, the variation in the graphene chemical potential.","PeriodicalId":277559,"journal":{"name":"2020 International Conference on Actual Problems of Electron Devices Engineering (APEDE)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114769400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2