Presentation 2021-01-29
Improved power-added-efficiency in GaN-HEMT on freestanding GaN substrate with reduced interface contamination
Yusuke Kumazaki, Toshihiro Ohki, Junji Kotani, Shiro Ozaki, Yoshitaka Niida, Yuichi Minoura, Masato Nishimori, Naoya Okamoto, Masaru Sato, Norikazu Nakamura, Keiji Watanabe,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English)
Keyword(in Japanese) (See Japanese page)
Keyword(in English)
Paper # ED2020-34,MW2020-87
Date of Issue 2021-01-22 (ED, MW)

Conference Information
Committee MW / ED
Conference Date 2021/1/29(1days)
Place (in Japanese) (See Japanese page)
Place (in English) Online
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Yoshinori Kogami(Utsunomiya Univ.) / Michihiko Suhara(TMU)
Vice Chair Tadashi Kawai(Univ. of Hyogo) / Kensuke Okubo(Okayama Prefectural Univ.) / Shintaro Shinjo(Mitsubishi Electric) / Hiroki Fujishiro(Tokyo Univ. of Science)
Secretary Tadashi Kawai(Fujitsu Labs.) / Kensuke Okubo(Saitama Univ.) / Shintaro Shinjo(Toyama Pref. Univ.) / Hiroki Fujishiro(Fjitsu Lab.)
Assistant Kyoya Takano(Tokyo Univ. of Science) / Naoki Hasegawa(Softbank) / Takuya Tsutsumi(NTT)

Paper Information
Registration To Technical Committee on Microwaves / Technical Committee on Electron Devices
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Improved power-added-efficiency in GaN-HEMT on freestanding GaN substrate with reduced interface contamination
Sub Title (in English)
Keyword(1)
1st Author's Name Yusuke Kumazaki
1st Author's Affiliation Fujitsu Limited/Fujitsu Laboratories Ltd.(Fujitsu/Fujitsu Labs.)
2nd Author's Name Toshihiro Ohki
2nd Author's Affiliation Fujitsu Limited/Fujitsu Laboratories Ltd.(Fujitsu/Fujitsu Labs.)
3rd Author's Name Junji Kotani
3rd Author's Affiliation Fujitsu Limited/Fujitsu Laboratories Ltd.(Fujitsu/Fujitsu Labs.)
4th Author's Name Shiro Ozaki
4th Author's Affiliation Fujitsu Limited/Fujitsu Laboratories Ltd.(Fujitsu/Fujitsu Labs.)
5th Author's Name Yoshitaka Niida
5th Author's Affiliation Fujitsu Laboratories Ltd.(Fujitsu Labs.)
6th Author's Name Yuichi Minoura
6th Author's Affiliation Fujitsu Limited/Fujitsu Laboratories Ltd.(Fujitsu/Fujitsu Labs.)
7th Author's Name Masato Nishimori
7th Author's Affiliation Fujitsu Limited(Fujitsu)
8th Author's Name Naoya Okamoto
8th Author's Affiliation Fujitsu Limited/Fujitsu Laboratories Ltd.(Fujitsu/Fujitsu Labs.)
9th Author's Name Masaru Sato
9th Author's Affiliation Fujitsu Laboratories Ltd.(Fujitsu Labs.)
10th Author's Name Norikazu Nakamura
10th Author's Affiliation Fujitsu Laboratories Ltd.(Fujitsu Labs.)
11th Author's Name Keiji Watanabe
11th Author's Affiliation Fujitsu Limited/Fujitsu Laboratories Ltd.(Fujitsu/Fujitsu Labs.)
Date 2021-01-29
Paper # ED2020-34,MW2020-87
Volume (vol) vol.120
Number (no) ED-353,MW-354
Page pp.pp.34-37(ED), pp.34-37(MW),
#Pages 4
Date of Issue 2021-01-22 (ED, MW)