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All Technical Committee Conferences (Searched in: All Years)
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Search Results: Conference Papers |
Conference Papers (Available on Advance Programs) (Sort by: Date Descending) |
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Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MIKA (3rd) |
2022-10-14 10:40 |
Niigata |
Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Service Level Bandwidth Control Algorithm and its Operation Scheme Seiji Kozaki, Hiroshi Mineno (Shizuoka Univ.), Takeshi Suehiro, Kenichi Nakura, Satoshi Shirai (Mitsubishi Electric Corp.), Yuki Hatanaka, Kohei Sasagawa, Tetsuya Yokotani (Kanazawa Institute of Technology) |
[more] |
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AP |
2022-02-17 13:30 |
Online |
Online |
A Basic Study on Received Performance Optimization of Base Station Massive MIMO Antenna considering Arrival Angle Characteristics of Radio Wave Kohei Sasa, Teruya Fujii (Tokyo Tech) AP2021-165 |
[more] |
AP2021-165 pp.38-43 |
CS |
2021-07-15 15:40 |
Online |
Online |
Development of a platform for verification of optical and 5G cooperative traffic control methods Kohei Sasagawa, Yuki Hatanaka, Tetsuya Yokotani (KIT), Takeshi Suehiro, Kenichi Nakura, Masaki Noda (MELCO), Seiji Kozaki, Hiroshi Mineno (Shizuoka Univ) CS2021-16 |
[more] |
CS2021-16 pp.15-16 |
LQE, CPM, ED |
2017-12-01 14:20 |
Aichi |
Nagoya Inst. tech. |
Two-step crystal growth of GaN nanowire by MOCVD Kohei Sasai, Myunghee KIM, Atusi Suzuki, Hiroki Sibuya, Yuki Kurisaki, Kyohei Nokimura, Minoru Takebayasi, Satosi Kamiyama, Tetuya Takeuchi, Motoaki Iwaya, Isamu Akasaki (Meijo Univ.) ED2017-65 CPM2017-108 LQE2017-78 |
[more] |
ED2017-65 CPM2017-108 LQE2017-78 pp.77-82 |
ED |
2016-07-23 15:05 |
Tokyo |
Tokyo Metropolitan Univ. Minami-Osawa Campus, International House |
Effects of post-deposition anneal on SiO2 layer on Ga2O3 Keita Konishi, Takafumi Kamimura, Man Hoi Wong (NICT), Kohei Sasaki, Akito Kuramata, Shigenobu Yamakoshi (Tamura Corp.), Masataka Higashiwaki (NICT) ED2016-29 |
Ga2O3 is an attractive new oxide semiconductor for next-generation power devices due to its extremely large bandgap of 4... [more] |
ED2016-29 pp.11-15 |
ED |
2016-01-20 11:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Lecture]
State-of-the-art technology of gallium oxide power devices Masataka Higashiwaki, Man Hoi Wong, Keita Konishi (NICT), Kohei Sasaki (Tamura/NICT), Ken Goto (Tamura/TAT), Kazushiro Nomura, Quang Tu Thieu, Rie Togashi, Hisashi Murakami, Yoshinao Kumagai, Bo Monemar, Akinori Koukitu (TAT), Akito Kuramata, Takekazu Masui, Shigenobu Yamakoshi (Tamura) ED2015-114 |
Gallium oxide (Ga{$_{2}$}O{$_{3}$}) is one of oxide semiconductors and has excellent material properties for power devic... [more] |
ED2015-114 pp.13-18 |
ED |
2015-07-24 15:10 |
Ishikawa |
IT Business Plaza Musashi 5F |
Band alignment at SiO2/β-Ga2O3 interface determined by X-ray photoelectron spectroscopy Keita Konishi, Takafumi Kamimura, Man Hoi Wong (NICT), Kohei Sasaki, Akito Kuramata, Shigenobu Yamakoshi (MURA Corp.), Masataka Higashiwaki (NICT) ED2015-40 |
[more] |
ED2015-40 pp.21-24 |
ED |
2014-08-01 15:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. B3-1 |
Band offset at Al2O3/β-Ga2O3 Heterojunctions Takafumi Kamimura (NICT), Kohei Sasaki (Tamura Corp.), Man Hoi Wong, Daivasigamani Krishnamurthy (NICT), Akito Kuramata (Tamura Corp.), Takekazu Masui (Koha Co., Ltd.), Shigenobu Yamakoshi (Tamura Corp.), Masataka Higashiwaki (NICT) ED2014-60 |
The band alignment of Al2O3/n-Ga2O3 (010) was investigated by x-ray photoelectron spectroscopy (XPS). With a band gap of... [more] |
ED2014-60 pp.41-46 |
ED, MW |
2014-01-16 11:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Depletion-mode gallium oxide metal-oxide-semiconductor field-effect transistors fabricated by using Si-ion implantation Masataka Higashiwaki (NICT), Kohei Sasaki (Tamura/NICT), Man Hoi Wong, Takafumi Kamimura, Daivasigamani Krishnamurthy (NICT), Akito Kuramata (Tamura), Takekazu Masui (Koha), Shigenobu Yamakoshi (Tamura) ED2013-116 MW2013-181 |
Depletion-mode gallium oxide (Ga2O3) MOSFETs were fabricated on single-crystal beta-Ga2O3 (010) substrates. We applied S... [more] |
ED2013-116 MW2013-181 pp.35-39 |
ED |
2013-08-08 17:10 |
Toyama |
University of Toyama |
Characterization of Al2O3/ n-Ga2O3 MOS diodes Takafumi Kamimura, Man Hoi Wong (NICT), Kohei Sasaki (Tamura Corp.), Daivasigamani Krishnamurthy (NICT), Akito Kuramata (Tamura Corp.), Takekazu Masui (Koha Co., Ltd.), Shigenobu Yamakoshi (Tamura Corp.), Masataka Higashiwaki (NICT) ED2013-43 |
[more] |
ED2013-43 pp.29-32 |
ED, LQE, CPM |
2012-11-29 13:55 |
Osaka |
Osaka City University |
Pt/β-Ga2O3 Schottky Barrier Diodes Using Single-Crystal β-Ga2O3 Substrates Kohei Sasaki (Tamura Corp./NICT), Masataka Higashiwaki (NICT/JST), Akito Kuramata (Tamura Corp.), Takekazu Masui (Koha Co.), Shigenobu Yamakoshi (Tamura Corp.) ED2012-71 CPM2012-128 LQE2012-99 |
We fabricated gallium oxide ($Ga_2O_3$) Schottky barrier diodes using $\beta-Ga_2O_3$ (010) single crystal substrates pr... [more] |
ED2012-71 CPM2012-128 LQE2012-99 pp.25-28 |
SDM, ED (Workshop) |
2012-06-29 09:15 |
Okinawa |
Okinawa Seinen-kaikan |
[Invited Talk]
New widegap semiconductor Ga2O3 MESFETs and Schottky barrier diodes Masataka Higashiwaki (NICT/JST), Kohei Sasaki (Tamura Corp./NICT), Akito Kuramata (Tamura Corp.), Takekazu Masui (Koha Co., Ltd.), Shigenobu Yamakoshi (Tamura Corp.) |
{$\beta$}-gallium oxide (Ga{$_{2$}}O{$_{3}$}) has excellent material properties for power device applications represente... [more] |
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OCS |
2008-07-17 15:15 |
Yamanashi |
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Equalization Technique of Self-Phase Modulation Effect on Carrier-Suppressed Optical Single Sideband Fiber Transmissions Katsumi Takano, Yuki Sawaguchi, Masayuki Ishihara, Kohei Sasaki, Kiyoshi Nakagawa (Yamagata Univ.) OCS2008-28 |
Use of an optical single side-band (OSSB) modulation signal engenders high bandwidth efficiency because the OSSB signal ... [more] |
OCS2008-28 pp.41-46 |
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