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Technical Committee on Electron Devices (ED) (Searched in: 2010)
Search Results: Keywords 'from:2010-12-16 to:2010-12-16'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| ED | 2010-12-16 13:30 |
Miyagi | Tohoku University (Research Institute of Electrical Communication) | [Invited Talk]
Terahertz Oscillating Resonant Tunneling Diode at Room Temperature Safumi Suzuki, Masahiro Asada (Tokyo Tech.)  ED2010-158 |
We report on recent results of terahertz oscillators using resonant tunneling diodes. We achieved a fundamental oscillat... [more] | ED2010-158 pp.1-6 |
| ED | 2010-12-16 14:10 |
Miyagi | Tohoku University (Research Institute of Electrical Communication) | Transit Time Reduction with Graded Emitter in Resonant Tunneling Diode Terahertz Oscillators Atsushi Teranishi, Safumi Suzuki, Kaoru Shizuno, Masahiro Asada (Tokyo Tech), Hiroki Sugiyama, Haruki Yokoyama (NTT) ED2010-159 |
We fabricated terahertz oscillators using GaInAs/AlAs double-barrier resonant tunneling diodes with graded emitters on I... [more] | ED2010-159 pp.7-12 |
| ED | 2010-12-16 14:35 |
Miyagi | Tohoku University (Research Institute of Electrical Communication) | [Invited Talk]
Recent Progress and Future Trends in Terahertz Wireless Communications Technologies Tadao Nagatsuma (Osaka Univ.) ED2010-160 |
Demand is increasing for a higher data rate in wireless communications in order to keep up with the remarkable speed-up ... [more] | ED2010-160 pp.13-18 |
| ED | 2010-12-16 15:35 |
Miyagi | Tohoku University (Research Institute of Electrical Communication) | Development of THz Quantum Cascade Laser as a Local Oscillator for THz Heterodyne Receivers Yoshihisa Irimajiri (NICT), Shoichi Shiba (Univ. of Tokyo), Norihiko Sekine, Iwao Hosako (NICT), Tomoki Koyama, Hroyuki Maezawa (Nagoya Univ.), Satoshi Yamamoto (Univ. of Tokyo) ED2010-161 |
[more] | ED2010-161 pp.19-24 |
| ED | 2010-12-16 16:00 |
Miyagi | Tohoku University (Research Institute of Electrical Communication) | THz Amplifiers with Gain Medium and Field-enhancement Effect Yuya Takatsuka, Eiichi Sano (Hokkaido Univ.), Victor Ryzhii (Univ. of Aizu), Taiichi Otsuji (Tohoku Univ.) ED2010-162 |
THz devices have been developed over the last decade to utilise THz waves for non-destructive sensing and high-speed wir... [more] | ED2010-162 pp.25-29 |
| ED | 2010-12-16 16:25 |
Miyagi | Tohoku University (Research Institute of Electrical Communication) | Nonequilibrium Carrier Relaxation Dynamics in Optically Pumped Graphene and Population Inversion in Terahertz Range Akira Satou (Tohoku Univ.), Victor Ryzhii (Univ. of Aizu), Stephane Boubanga-Tombet, Taiichi Otsuji (Tohoku Univ.) ED2010-163 |
We study theoretically the population inversion in terahertz (THz) frequency in intrinsic graphene under optical pulse ... [more] |
ED2010-163 pp.31-34 |
| ED | 2010-12-16 16:50 |
Miyagi | Tohoku University (Research Institute of Electrical Communication) | Coherent and Tunable Terahertz Emission from Nano-metric Field Effect Transistor at Room Temperature Stephane Boubanga Tombet, Akira Satou (Tohoku Univ.), Victor Ryzhii (Univ. of Aizu), Taiichi Otsuji (Tohoku Univ.) ED2010-164 |
We report on reflective electro-optic sampling measurements of TeraHertz emission from nanometer-gate-length InGaAs-base... [more] | ED2010-164 pp.35-39 |
| ED | 2010-12-17 09:30 |
Miyagi | Tohoku University (Research Institute of Electrical Communication) | [Invited Talk]
Millimeter-wave Impulse Radio system using InP-based HEMT MMIC Naoki Hara, Yasuhiro Nakasha, Kozo Makiyama, Tsuyoshi Takahashi (Fujitsu/Fujitsu Labs.) ED2010-165 |
Both transmitter and receiver modules based on simple impulse radio (IR) based architecture using InP-based HEMTs that w... [more] | ED2010-165 pp.41-45 |
| ED | 2010-12-17 10:10 |
Miyagi | Tohoku University (Research Institute of Electrical Communication) | 77-GHz-band monostatic radar module for near-field millimeter-wave imaging Shoji Mochizuki, Hiroyoshi Togo, Naoya Kukutsu (NTT) ED2010-166 |
[more] | ED2010-166 pp.47-52 |
| ED | 2010-12-17 10:35 |
Miyagi | Tohoku University (Research Institute of Electrical Communication) | [Invited Talk]
GaN Devices on Low Cost Substrates for Long-distance Millimeter-wave Communication Hiroyuki Sakai, Masayuki Kuroda, Noboru Negoro, Tomohiro Murata, Shuichi Nagai, Masaaki Nishijima, Yoshiharu Anda, Tetsuzo Ueda, Tsuyoshi Tanaka (Panasonic) ED2010-167 |
We present GaN Devices on low cost substrates for long-distance millimeter-wave communication. Sapphire substrates are u... [more] | ED2010-167 pp.53-58 |
| ED | 2010-12-17 11:15 |
Miyagi | Tohoku University (Research Institute of Electrical Communication) | Monte Carlo Simulations of Nanogate In0.7Ga0.3As/InAs/In0.7Ga0.3As Composite Channel HEMTs Akira Endoh (NICT/Fujitsu Labs.), Issei Watanabe (NICT), Takashi Mimura (Fujitsu Labs./NICT) ED2010-168 |
To achieve high-speed operations of InP-based InAlAs/InGaAs HEMTs, an InGaAs/InAs/InGaAs composite layer is used as a ch... [more] | ED2010-168 pp.59-64 |
| ED | 2010-12-17 13:00 |
Miyagi | Tohoku University (Research Institute of Electrical Communication) | Continuously tunable ultra broadband terahertz generation implemented with 1.2μm NIR pumping of GaSe Hikari Dezaki, Tadao Tanabe, Yutaka Oyama (Tohoku Univ.) ED2010-169 |
This paper presents the characteristics of 1.2m - laser pumped wide frequency tunable terahertz (THz) light sour... [more] | ED2010-169 pp.65-68 |
| ED | 2010-12-17 13:25 |
Miyagi | Tohoku University (Research Institute of Electrical Communication) | Application of polarization THz spectroscopy for the in-situ evaluation of uniaxially deformed polymer Kenta Watanabe, Tadao Tanabe, Yutaka Oyama (Tohoku Univ.) ED2010-170 |
We constructed polarized THz spectrometer based on the differential frequency generation (DFG) in GaP via Cr:Forsterite ... [more] | ED2010-170 pp.69-72 |
| ED | 2010-12-17 13:50 |
Miyagi | Tohoku University (Research Institute of Electrical Communication) | THz property of organic molecular conductor TTF-TCNQ Takahiro Oohashi, Tadao Tanabe, Yutaka Oyama (Tohoku Univ.) ED2010-171 |
Organic molecular conductors have a characteristic of high electric conductivity as much as metals. The electric conduct... [more] | ED2010-171 pp.73-76 |
| ED | 2010-12-17 14:35 |
Miyagi | Tohoku University (Research Institute of Electrical Communication) | [Invited Talk]
Key components of terahertz remote sensing system Juraj Darmo, Michael Martl, Daniel Dietze, Gottfried Strasser, Karl Unterrainer (Vienna Univ. of Tech.) ED2010-172 |
[more] | ED2010-172 pp.77-81 |
| ED | 2010-12-17 15:15 |
Miyagi | Tohoku University (Research Institute of Electrical Communication) | Generation of Millimeter-Wave-Band Beat Signal Using Mach-Zehnder-Modulator-Based Flat Comb Generator Isao Morohashi, Takahide Sakamoto (NICT), Hideyuki Sotobayashi (Aoyama-Gakuin Univ.), Tetsuya Kawanishi, Iwao Hosako (NICT) ED2010-173 |
We report on millimeter wave generation using Mach-Zehnder-modulator-based flat comb generator. An optical comb signal g... [more] | ED2010-173 pp.83-86 |
| ED | 2010-12-17 15:40 |
Miyagi | Tohoku University (Research Institute of Electrical Communication) | Study of Carrier Dynamics in LT-GaAs Photoconductive Switch using Pump-Probe Laser Terahertz Emission Microscope Shogo Fujiwara, Iwao Kawayama, Hironaru Murakami, Masayoshi Tonouchi (Osaka Univ.) ED2010-174 |
[more] | ED2010-174 pp.87-90 |
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