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Technical Committee on Electron Devices (ED) (Searched in: 2014)
Search Results: Keywords 'from:2014-12-22 to:2014-12-22'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| ED | 2014-12-22 13:05 |
Miyagi | [Invited Talk]
Review on recent progress in THz communications Ho-Jin Song, Takuro Tajima, Makoto Yaita (NTT)  ED2014-98 |
[more] | ED2014-98 p.1 |
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| ED | 2014-12-22 13:45 |
Miyagi | Transmitter model and its characteristic analysis for simplified terahertz ultra-wideband communications by using tunnel devices Kiyoto Asakawa, Hirokazu Yamakura, Yuto Kato, Kaori Imori, Mitsufumi Saito, Michihiko Suhara (Tokyo Metro. Univ.) ED2014-99 |
It is expected that applications and situations of near-distance wireless communication will increase more and more toge... [more] | ED2014-99 pp.3-8 |
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| ED | 2014-12-22 14:10 |
Miyagi | Millimeterwave-photomixing by InGaAs channel HEMT and graphene channel FETs Tetsuya Kawasaki, Tomohiro Yoshida, Kenta Sugawara, Adrian Dobroiu, Takayuki Watanabe, Hiroki Sugiyama, Hiroyuki Wakou (Tohoku Univ.), Jun-ichi Kani, Jun Terada, Shigeru Kuwano (NTT), Hiroki Ago, Kenji Kawahara (Kyushu Univ.), Katsumi Iwatsuki, Tetsuya Suemitsu, Taiichi Otsuji (Tohoku Univ.) ED2014-100 |
We experimentally investigated the photomixing function in the millimeter wave range by using InGaAs channel high electr... [more] | ED2014-100 pp.9-13 |
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| ED | 2014-12-22 14:35 |
Miyagi | Output power performance of InGaAs/InAlAs HEMT at 90-GHz band Issei Watanabe (NICT), Akira Endoh (NICT/Fujistu Lab.), Akifumi Kasamatsu (NICT), Takashi Mimura (NICT/Fujistu Lab.) ED2014-101 |
InGaAs/InAlAs high electron mobility transistors (HEMTs) are the most promising electron devices not only for future ult... [more] | ED2014-101 pp.15-19 |
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| ED | 2014-12-22 15:00 |
Miyagi | Monte Carlo Simulation of InAlAs/InGaAs HEMTs with Various Shape of Buried Gate Akira Endoh (NICT/Fujitsu Labs.), Issei Watanabe, Akifumi Kasamatsu (NICT), Takashi Mimura (Fujitsu Labs./NICT) ED2014-102 |
To achieve higher-speed operations of InAlAs/InGaAs HEMTs, the gate-channel distance d as well as gate length Lg must be... [more] | ED2014-102 pp.21-26 |
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| ED | 2014-12-22 15:45 |
Miyagi | Development of Frequency-Tunable Narrowband Time-Domain Terahertz Wave Generation System Roy Sourav, Caihong Zhang (Osaka Unv.), Yuri Avetisyan (Yerevan State Univ.), Iwao Kawayama, Hironaru Murakami, Masayoshi Tonouchi (Osaka Unv.) ED2014-103 |
In recent years, narrowband terahertz (THz) radiation along with broadband terahertz has attracted great deal of attenti... [more] | ED2014-103 pp.27-31 |
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| ED | 2014-12-22 16:10 |
Miyagi | Toward responsivity calibration of pyro-electric detectors by high-power terahertz-wave parametric source Yuma Takida (RIKEN), Naotaka Shiba (Shizuoka Univ.), Takashi Notake, Kouji Nawata, Yu Tokizane, Shin'ichiro Hayashi (RIKEN), Norihisa Hiromoto (Shizuoka Univ.), Hiroaki Minamide (RIKEN) ED2014-104 |
A reliable method to calibrate the responsivity of terahertz-wave thermal detectors is necessary for characterizing and ... [more] | ED2014-104 pp.33-37 |
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| ED | 2014-12-22 16:35 |
Miyagi | Quantitative detection of copper surface cracks by terahertz reflection imaging Seiya Takahashi, Tadao Tanabe, Kensaku Maeda, Tomoyuki Hamano, Kaori Nakajima, Yutaka Oyama (Tohoku Univ.) ED2014-105 |
Terahertz wave has been expected to be a novel non-destructive inspection tool especially for metals shielded by insulat... [more] | ED2014-105 pp.39-43 |
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| ED | 2014-12-22 17:00 |
Miyagi | Characterization of Physical Properties for Nylon-6 by Terahertz Spectroscopy Hal Suzuki, Shinya Ishii, Chiko Otani, Hiromichi Hoshina (RIKEN) ED2014-106 |
[more] | ED2014-106 pp.45-50 |
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| ED | 2014-12-23 09:00 |
Miyagi | [Invited Talk]
Development of superconducting receivers for the ALMA project Yoshinori Uzawa (NICT) ED2014-107 |
[more] | ED2014-107 pp.51-56 |
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| ED | 2014-12-23 09:40 |
Miyagi | Improvement in sensitivity at 170 GHz of GaAsSb-based tunnel diodes by adjusting doping concentration Tsuyoshi Takahashi, Masaru Sato, Yasuhiro Nakasha, Shoichi Shiba, Naoki Hara, Taisuke Iwai (Fujitus Labs.) ED2014-108 |
(To be available after the conference date) [more] | ED2014-108 pp.57-61 |
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| ED | 2014-12-23 10:05 |
Miyagi | Broadband characteristics of plasmonic terahertz detection using asymmetric dual-grating-gate high-electron-mobility transistors Akira Satou, Stephane Bobanga Tombet, Takayuki Watanabe, Tetsuya Kawasaki, Tetsuya Suemitsu (Tohoku Univ.), Denis V Fateev, Vyacheslav V Popov (IREE), Hiroaki Minamide, Hiromasa Ito (RIKEN), Dominique Coquillat, Wojciech Knap (Univ. Montpellier 2), Guillaume Ducournau (IEMN), Taiichi Otsuji (Tohoku Univ.) ED2014-109 |
We compare the measured broadband characteristics of the responsivity of asymmetric dual-grating-gate high-elect... [more] | ED2014-109 pp.63-67 |
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| ED | 2014-12-23 10:30 |
Miyagi | [Invited Talk]
Realization of GaN-based Terahertz Quantum Cascade Lasers using Pure Three-Level Laser Structure Wataru Terashima, Hideki Hirayama (RIKEN) ED2014-110 |
III-Nitride semiconductors having huge longitudinal optical phonon energies are promising as materials to solve a proble... [more] | ED2014-110 pp.69-74 |
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| ED | 2014-12-23 11:10 |
Miyagi | Modulation barrier AlGaAs/GaAs quantum cascade laser operating at 3.7 THz Tsung-Tse Lin, Hideki Hirayama (RIKEN) ED2014-111 |
Recently one more design freedom of change the barriers height in THz QCLs is expected to improve device performance and... [more] | ED2014-111 pp.75-78 |
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| ED | 2014-12-23 11:35 |
Miyagi | Ultra-Compact Resonant-Tunneling-Diode Terahertz Oscillator Integrated with Slot-coupled Patch Antenna Kohe Kasagi, Naoto Oshima, Safumi Suzuki, Masahiro Asada (Tokyo Tech) ED2014-112 |
We proposed and fabricated resonant-tunneling-diode (RTD) terahertz oscillators integrated with slot-fed patch antennas ... [more] | ED2014-112 pp.79-84 |
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| ED | 2014-12-23 13:30 |
Miyagi | [Invited Talk]
Characteristics of Terahertz wave emission from graphene/semiconductor junctions Iwao Kawayama (Osaka Unv.) ED2014-113 |
We demonstrate a new approach to visualize the distribution of molecular adsorbates on graphene using terahertz emission... [more] | ED2014-113 pp.85-89 |
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| ED | 2014-12-23 14:10 |
Miyagi | Enhanced terahertz emission from monolayer graphene with metal mesh structure Taro Itatsu, Eiichi Sano (Hokkaido Univ.), Yuhei Yabe, Victor Ryhzii, Taiichi Otsuji (Tohoku Univ.) ED2014-114 |
In order to utilizing terahertz (THz) region, the development of compact THz oscillators is essential. We aimed at the d... [more] | ED2014-114 pp.91-96 |
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| ED | 2014-12-23 14:35 |
Miyagi | Crystal growth of GaSe crystals for the THz generation by liquid phase epitaxy TDM-CVP and evaluation Kouhei Suzuki, Yuki Nagai, Kunihiko Yamamoto, Yohei Sato, Kensaku Maeda, Kyosuke Saito, Yutaka Oyama (Tohoku Univ.) ED2014-115 |
GaSe crystals have high birefringence(no=2.9082, ne=2.5676 @1.06μm), wide transparency(0.6~20μm), and large nonlinear op... [more] | ED2014-115 pp.97-102 |
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| ED | 2014-12-23 15:00 |
Miyagi | Improvement of THz emission output power from annealed Ge Yusuke Nakasato, Sundararajan Balasekaran, Kensaku Maeda, Yutaka Oyama (Tohoku Univ.) ED2014-116 |
[more] | ED2014-116 pp.103-106 |
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