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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| ED | 2022-12-09 14:35 |
Aichi | 12/8 Nagoya University, 12/9 WINC AICHI | Optimal Design of Attenuator for Helix-TWTs by Using 3D Numerical Simulations Kenji Nakajima (GSST/NECSpace/NETS), Kunio Tsutaki (RIE Shizuoka Univ.), Yoichiro Neo, Hidenori Mimura (RIE Shizuoka Univ./GSST Shizuoka Univ.)  ED2022-66 |
With the recent advancement of communication capacity and speed, traveling wave tubes (TWT), that are used as final stag... [more] | ED2022-66 pp.51-54 |
| ED | 2021-12-09 14:20 |
Online | Online | Optimal Design of Pillbox Window and Electron Gun for TWTs by Using 3D Numerical Simulations Kenji Nakajima (GSST Shizuoka Univ./NECSpace/NETS), Naofumi Kosugi (NETS), Kunio Tsutaki (RIE Shizuoka Univ.), Hidenori Mimura (RIE Shizuoka Univ./GSST Shizuoka Univ.) ED2021-44 |
Conventionally, the optimal design of TWT has been carried out by 2D axisymmetric simulation based on the theory of TWT ... [more] | ED2021-44 pp.32-37 |
| ED | 2017-10-26 15:30 |
Miyagi | A Study of 300GHz band TWT Design with Folded Waveguide Fabricated by Micro Electro Mechanical Systems Kunio Tsutaki, Yoichiro Neo, Hidenori Mimura (Sizuoka Univ.), Yoshihiro Kajikawa, Norio Masuda, Mitsuru Yoshida (NEC Network and Sensor Systems) ED2017-40 |
We have been developing a 300GHz band folded waveguide TWT fabricated by Micro Electro Mechanical Systems for the future... [more] | ED2017-40 pp.17-22 |
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| ED | 2015-10-22 15:55 |
Aichi | A Study of 300GHz band TWT Design with Folded Waveguide fabricated by Micro Electro Mechanical Systems Kunio Tsutaki, Yoichiro Neo, Hidenori Mimura (Sizuoka Univ.), Norio Masuda, Mitsuru Yoshida, Junichi Matsuoka (NETS) ED2015-59 |
[more] | ED2015-59 pp.25-30 |
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| ED | 2014-10-22 11:25 |
Hokkaido | Hokkaido Univ. (Faculty House Trillium) | A Study of 300GHz band TWT Design with Folded Waveguide fabricated by Micro Electro Mechanical System Mitsuru Yoshida, Junichi Matsuoka (NCS), Kunio Tsutaki, Yoichiro Neo, Hidenori Mimura (Shizuoka Univ.) ED2014-72 |
Recently, there are strong demands to expand the use of the broad band wireless communication. In order to meet these de... [more] | ED2014-72 pp.49-54 |
| ED | 2009-10-16 09:25 |
Fukui | Development of Ka-band 250Wpeak power Mini TWT Manabu Harigae, Tetsuo Machida, Takashi Kanamoto, Mitsuru Yoshida, Kunio Tsutaki (NEC Microwave Tube, Ltd.) ED2009-124 |
This paper describes the development of Ka-band 250Wpeak/150WCW miniaturized helix traveling wave tube (TWT) for the exp... [more] | ED2009-124 pp.43-46 |
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| ED | 2008-08-04 15:20 |
Shizuoka | Sizuoka Univ. Hamamatsu Campus | Development of DBS-band high power TWT Akihiko Nemoto (NEMT), Kazuhito Soga (KEC), Mitsuru Yoshida, Kunihiro Tomikawa, Kunio Tsutaki (NEMT) ED2008-114 |
NEMT(NEC Microwave Tube, Ltd.) is developing a DBS band high power traveling-wave tube (TWT) as an amplifier in the syst... [more] | ED2008-114 pp.27-30 |
| ED | 2007-08-03 16:10 |
Osaka | Development of Ka-band 500W peak power Helix TWT Tetsuo Machida, Takashi Kanamoto, Mitsuru Yoshida, Kunihiro Tomikawa, Kunio Tsutaki (NEC Microwave Tube, Ltd.) |
[more] | ||
| ED | 2006-08-04 10:50 |
Osaka | Osaka Univ. Convention Center | Development of mini-TWT for S-band 1kW pulse MPM Takatsugu Munehiro, Mitsuru Yoshida, Atsushi Kajiwara, Kunihiro Tomikawa, Kunio Tsutaki (NEC) |
It is required for the microwave power module (MPM), which can be used for many systems, to be broadband, small lightwei... [more] | ED2006-131 pp.67-71 |
| ED | 2005-12-22 15:20 |
Tokyo | - Mitsuru Yoshida, Shintaro Arai, Akihiko Kasahara, Masaaki Takahashi, Kunio Tsutaki (NEMT) |
Applications for helix TWTs with wide band characteristics are varied. And the studies of more wide band TWTs have been ... [more] | ED2005-188 pp.33-37 |
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