Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Zisis C. Ioannidis"'
Autor:
Konstantinos A. Avramidis, Alexander Marek, Ioannis Chelis, Zisis C. Ioannidis, Lukas Feuerstein, John Jelonnek, Manfred Thumm, Ioannis Tigelis
Publikováno v:
IEEE Transactions on Electron Devices
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cf673d3996582708283439295578dc4
https://doi.org/10.1109/ted.2023.3242216
https://doi.org/10.1109/ted.2023.3242216
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 70:4365-4375
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::388934bfa83ea45d5060eefcce494673
https://doi.org/10.1109/tmtt.2022.3197595
https://doi.org/10.1109/tmtt.2022.3197595
Autor:
David Nunez Clemente, Christina Tsitouri, Vasileios Dedes, Stelios A. Mitilineos, Nina Kevlishvili, S. P. Savaidis, Marta Martinez-Vazquez, Elias Papadogeorgos, Sven Kuhlmann, Zisis C. Ioannidis, Nikolaos A. Stathopoulos, Nikolaos G. Apergis
Publikováno v:
IEEE Transactions on Electromagnetic Compatibility. 63:1366-1375
Automobiles are incorporating a vast number of automated electronic subsystems that control critical car functionalities related to safety, performance, and driving assistance. Electromagnetic compatibility is safeguarded by manufacturers but at the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::946c219044681af9b709f26df70306cd
https://doi.org/10.1109/temc.2021.3064855
https://doi.org/10.1109/temc.2021.3064855
Autor:
Dimitrios V. Peponis, George P. Latsas, Ioannis G. Chelis, Konstantinos A. Avramidis, Zisis C. Ioannidis, I. G. Tigelis
Publikováno v:
2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::123a39332492cb8819d8d3b8e0bdc60b
https://doi.org/10.1109/irmmw-thz50927.2022.9896040
https://doi.org/10.1109/irmmw-thz50927.2022.9896040
Autor:
Viktor Tkachenko, Tetiana I. Tkachova, John Jelonnek, Zisis C. Ioannidis, Vitalii I. Shcherbinin, Manfred Thumm
Publikováno v:
Journal of infrared, millimeter, and terahertz waves, 42, 260–274
A self-consistent system of equations (known as single-mode gyrotron equations) is extended to describe the beam-wave interaction in a cylindrical gyrotron cavity with mode-converting longitudinal corrugations, which produce coupling of azimuthal bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5e3baf21136e20babb4d41adad59418
https://doi.org/10.1007/s10762-021-00772-z
https://doi.org/10.1007/s10762-021-00772-z
Autor:
Nikolaos A. Stathopoulos, S. P. Savaidis, S.N. Livieratos, Zisis C. Ioannidis, Stelios A. Mitilineos
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 68:3255-3262
A microwave pulse compressor (MPC) consisting of an iris, a straight waveguide section, and a T-junction can be used in order to convert a long pulse with lower power to a shorter pulse with a higher power. A significant compression gain can be achie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2eff62a3e7a9166c033525204bebb28e
https://doi.org/10.1109/tmtt.2020.2996218
https://doi.org/10.1109/tmtt.2020.2996218
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 68:2374-2381
A microwave pulse compressor (MPC) system formed by an inductive iris, a straight rectangular waveguide, and an H-plane T-junction is experimentally studied. The MPC design, which is based on an equivalent circuit simulation model, ensures the optimu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad49197779b8cd597d826c96e0dd887a
https://doi.org/10.1109/tmtt.2020.2978046
https://doi.org/10.1109/tmtt.2020.2978046
Autor:
S. P. Savaidis, Zisis C. Ioannidis, S.N. Livieratos, Nikolaos A. Stathopoulos, Stelios A. Mitilineos
Publikováno v:
Progress In Electromagnetics Research C. 97:29-41
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf027337956c020b3f9cf3c24aebb1ff
https://doi.org/10.2528/pierc19081704
https://doi.org/10.2528/pierc19081704
Autor:
I. Gr. Pagonakis, Tomasz Rzesnicki, R. C. Wolf, Dmitry Moseev, Zisis C. Ioannidis, Stefan Illy, S. Marsen, Manfred Thumm, H. Braune, L. Krier, John Jelonnek, Torsten Stange, F. Noke, Gerd Gantenbein, Konstantinos A. Avramidis, H. P. Laqua, Tobias Ruess
Publikováno v:
2021 46th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
An off-the-shelf Phase-Locked Loop (PLL) system is used to stabilize the free-running oscillation frequencies of the 140 GHz, 1 MW CW gyrotrons of the companies Thales, France, and CPI, USA, that both operate at the ECRH system of the Wendelstein 7-X
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e8da27a7d92b82f350e891a03441574
https://hdl.handle.net/21.11116/0000-000A-7FEB-021.11116/0000-000A-7FED-E
https://hdl.handle.net/21.11116/0000-000A-7FEB-021.11116/0000-000A-7FED-E
Autor:
Tobias Ruess, Manfred Thumm, Jianbo Jin, John Jelonnek, Stefan Illy, Zisis C. Ioannidis, Gaetano Aiello, Konstantinos A. Avramidis
Publikováno v:
IEEE Transactions on Electron Devices, 68 (6), 3063-3069
A multifaceted simulation procedure, addressing the electron beam properties, the beam-wave interaction, and the internal losses, has been used for the simulation of the experimental operation of a 1.5-MW 140-GHz short-pulse preprototype gyrotron. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c27e9add1402df09749d782536600900
https://publikationen.bibliothek.kit.edu/1000133833
https://publikationen.bibliothek.kit.edu/1000133833