High-Frequency Vacuum Electron Devices
Vacuum electron devices at frequencies of millimeter waves and terahertz play highly important roles in the modern high-data rate and broadband communication systems, high-resolution detection and imaging, medical diagnostics, magnetically confined nuclear fusion, etc. For the fast motion velocity o...
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| Định dạng: | Online |
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| Ngôn ngữ: | Tiếng Anh |
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MDPI - Multidisciplinary Digital Publishing Institute
2022
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| Những chủ đề: | |
| Truy cập trực tuyến: | ONIX_20221117_9783036554471_85 |
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| _version_ | 1869520230123831296 |
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| collection | Directory of Open Access Books |
| description | Vacuum electron devices at frequencies of millimeter waves and terahertz play highly important roles in the modern high-data rate and broadband communication systems, high-resolution detection and imaging, medical diagnostics, magnetically confined nuclear fusion, etc. For the fast motion velocity of electrons in the vacuum medium, they have the advantages of high power and high efficiency, as well as compactness, compared with other present radiation sources, such as solid-state devices.We established the Special Issue of “High-Frequency Vacuum Electron Devices” with the aim of enhancing the exchange of research information on the theory, design, simulation, processes, and development of these devices to promote their applications, and to attract young researchers and engineers starting out in this important field, which is still vital on the basis of modern electronic science and information technology. |
| format | Online |
| id | doab-20.500.12854ir-93828 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
| record_format | ojs |
| spelling | doab-20.500.12854ir-938282024-04-11T15:10:44Z High-Frequency Vacuum Electron Devices Feng, Jinjun Gong, Yubin Du, Chaohai Cross, Adrian millimeter wave and terahertz transmission line DNP-NMR vacuum electronics corrugated horn directional coupler extended interaction klystron (EIK) high-order mode sheet beam multiple gap cavity G-band high output power SEB focusing system electron optical system meander-line surface roughness S-parameters slow wave structure traveling wave tube deep learning (DL) machine learning (ML) microstrip meander line slow wave structure (MML-SWS) D-band dyadic Green’s functions inhomogeneous multi-layered media slow-wave structures 2 × 2 amplifier unit traveling wave tube (TWT) phase congruency phased array radar (PAR) experimental test multi-beam over-mode 340 GHz TWT Terahertz TWTs sheet electron beam PCM focusing transmission of the sheet beam vacuum electronic devices E-band wireless communication cosine-vane FWG miniaturization high-power microwave relativistic klystron amplifier high efficiency beam-wave interaction microstrip line slow-wave structure (SWS) traveling-wave tube (TWT) Ka-band vacuum transistors Field-Assisted thermionic emission carbon nanotubes gate controllability phase-velocity jumping thermal analysis slow-wave structure dual-band Gyro-TWT input coupler coaxial cavity Bragg reflector n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology thema EDItEUR::K Economics, Finance, Business and Management::KN Industry and industrial studies::KNB Energy industries and utilities Vacuum electron devices at frequencies of millimeter waves and terahertz play highly important roles in the modern high-data rate and broadband communication systems, high-resolution detection and imaging, medical diagnostics, magnetically confined nuclear fusion, etc. For the fast motion velocity of electrons in the vacuum medium, they have the advantages of high power and high efficiency, as well as compactness, compared with other present radiation sources, such as solid-state devices.We established the Special Issue of “High-Frequency Vacuum Electron Devices” with the aim of enhancing the exchange of research information on the theory, design, simulation, processes, and development of these devices to promote their applications, and to attract young researchers and engineers starting out in this important field, which is still vital on the basis of modern electronic science and information technology. 2022-11-17T16:26:46Z 2022-11-17T16:26:46Z 2022 book ONIX_20221117_9783036554471_85 9783036554471 9783036554488 https://directory.doabooks.org/handle/20.500.12854/93828 eng image/jpeg Attribution 4.0 International https://mdpi.com/books/pdfview/book/6257 https://mdpi.com/books/pdfview/book/6257 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-0365-5447-1 10.3390/books978-3-0365-5447-1 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783036554471 9783036554488 176 Basel open access |
| spellingShingle | millimeter wave and terahertz transmission line DNP-NMR vacuum electronics corrugated horn directional coupler extended interaction klystron (EIK) high-order mode sheet beam multiple gap cavity G-band high output power SEB focusing system electron optical system meander-line surface roughness S-parameters slow wave structure traveling wave tube deep learning (DL) machine learning (ML) microstrip meander line slow wave structure (MML-SWS) D-band dyadic Green’s functions inhomogeneous multi-layered media slow-wave structures 2 × 2 amplifier unit traveling wave tube (TWT) phase congruency phased array radar (PAR) experimental test multi-beam over-mode 340 GHz TWT Terahertz TWTs sheet electron beam PCM focusing transmission of the sheet beam vacuum electronic devices E-band wireless communication cosine-vane FWG miniaturization high-power microwave relativistic klystron amplifier high efficiency beam-wave interaction microstrip line slow-wave structure (SWS) traveling-wave tube (TWT) Ka-band vacuum transistors Field-Assisted thermionic emission carbon nanotubes gate controllability phase-velocity jumping thermal analysis slow-wave structure dual-band Gyro-TWT input coupler coaxial cavity Bragg reflector n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology thema EDItEUR::K Economics, Finance, Business and Management::KN Industry and industrial studies::KNB Energy industries and utilities High-Frequency Vacuum Electron Devices |
| title | High-Frequency Vacuum Electron Devices |
| title_full | High-Frequency Vacuum Electron Devices |
| title_fullStr | High-Frequency Vacuum Electron Devices |
| title_full_unstemmed | High-Frequency Vacuum Electron Devices |
| title_short | High-Frequency Vacuum Electron Devices |
| title_sort | high frequency vacuum electron devices |
| topic | millimeter wave and terahertz transmission line DNP-NMR vacuum electronics corrugated horn directional coupler extended interaction klystron (EIK) high-order mode sheet beam multiple gap cavity G-band high output power SEB focusing system electron optical system meander-line surface roughness S-parameters slow wave structure traveling wave tube deep learning (DL) machine learning (ML) microstrip meander line slow wave structure (MML-SWS) D-band dyadic Green’s functions inhomogeneous multi-layered media slow-wave structures 2 × 2 amplifier unit traveling wave tube (TWT) phase congruency phased array radar (PAR) experimental test multi-beam over-mode 340 GHz TWT Terahertz TWTs sheet electron beam PCM focusing transmission of the sheet beam vacuum electronic devices E-band wireless communication cosine-vane FWG miniaturization high-power microwave relativistic klystron amplifier high efficiency beam-wave interaction microstrip line slow-wave structure (SWS) traveling-wave tube (TWT) Ka-band vacuum transistors Field-Assisted thermionic emission carbon nanotubes gate controllability phase-velocity jumping thermal analysis slow-wave structure dual-band Gyro-TWT input coupler coaxial cavity Bragg reflector n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology thema EDItEUR::K Economics, Finance, Business and Management::KN Industry and industrial studies::KNB Energy industries and utilities |
| topic_facet | millimeter wave and terahertz transmission line DNP-NMR vacuum electronics corrugated horn directional coupler extended interaction klystron (EIK) high-order mode sheet beam multiple gap cavity G-band high output power SEB focusing system electron optical system meander-line surface roughness S-parameters slow wave structure traveling wave tube deep learning (DL) machine learning (ML) microstrip meander line slow wave structure (MML-SWS) D-band dyadic Green’s functions inhomogeneous multi-layered media slow-wave structures 2 × 2 amplifier unit traveling wave tube (TWT) phase congruency phased array radar (PAR) experimental test multi-beam over-mode 340 GHz TWT Terahertz TWTs sheet electron beam PCM focusing transmission of the sheet beam vacuum electronic devices E-band wireless communication cosine-vane FWG miniaturization high-power microwave relativistic klystron amplifier high efficiency beam-wave interaction microstrip line slow-wave structure (SWS) traveling-wave tube (TWT) Ka-band vacuum transistors Field-Assisted thermionic emission carbon nanotubes gate controllability phase-velocity jumping thermal analysis slow-wave structure dual-band Gyro-TWT input coupler coaxial cavity Bragg reflector n/a thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology thema EDItEUR::K Economics, Finance, Business and Management::KN Industry and industrial studies::KNB Energy industries and utilities |
| url | ONIX_20221117_9783036554471_85 |