Mon, Dec 20 PM Millimeter/Tera-Hertz wave devices and system 12:55 - 17:40 |
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12:55-13:00 |
Opening ( 5 min. ) |
(1) |
13:00-13:40 |
[Invited Talk]
Recent Progress in Carrier Down-Conversion Devices Between Optical Communication and Beyond 5G Wireless Communication |
Akira Satou, Dai Nakajima, Kazuki Nishimura, Tomotaka Hosotani, Katsumi Iwatsuki, Tetsuya Suemitsu, Keisuke Kasai, Masato Yoshida, Taiichi Otsuji (Tohoku Univ.) |
(2) |
13:40-14:20 |
[Invited Talk]
Low-Noise Terahertz Wave Detection by Fermi-Level Managed Barrier Diode |
Hiroshi Ito (Kitasato Univ.), Tadao Ishibashi (NEL Techno) |
(3) |
14:20-14:45 |
Fabrication, evaluation and modeling of 300GHz band rectennas integrated with bow-tie antennas and backward diodes |
Takumi Kimura, Michihiko Suhara, Kastuhiro Usui, Junki Wakayama (TMU), Kiyoto Asakawa (TMCIT), Kenichi Kawaguchi, Tsuyoshi Takahashi, Masaru Sato, Naoya Okamoto (Fujitsu lab) |
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14:45-14:55 |
Break ( 10 min. ) |
(4) |
14:55-15:35 |
[Invited Talk]
Low phase noise terahertz-wave generation based on a microcomb |
Tomohiro Tetsumoto (NICT), Tadao Nagatsuma (Osaka Univ.), Martin Fermann (IMRA), Gabriele Navickaite, Michael Geiselmann (Ligentec), Antoine Rolland (IMRA) |
(5) |
15:35-16:00 |
Injection-Seeded Terahertz-Wave Parametric Generator with timing stabilized excitation |
Kouji Nawata (RIKEN), Moriguchi Yoshikiyo (RIKEN/Topcon), Yuma Takida, Takashi Notake, Hiroaki Minamide (RIKEN) |
(6) |
16:00-16:25 |
Terahertz-wave radar and imaging using resonant tunneling diode oscillators |
Adrian Dobroiu, Safumi Suzuki, Masahiro Asada (Tokyo Tech) |
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16:25-16:35 |
Break ( 10 min. ) |
(7) |
16:35-17:15 |
[Invited Talk]
Development of coherent quantum THz sources based on single crystals of high-temperature superconductors |
Manabu Tsujimoto (AIST), Takanari Kashiwagi, Hidetoshi Minami, Kazuo Kadowaki (Univ. of Tsukuba) |
(8) |
17:15-17:40 |
Observation of surface electron trapping of GaN-HEMT during operation |
Hirokazu Fukidome (Tohoku Univ.) |
Tue, Dec 21 AM Millimeter/Tera-Hertz wave devices and system 09:00 - 15:00 |
(9) |
09:00-09:40 |
[Invited Talk]
InP HEMT based Tera-hertz IC Fabrication Technology for Beyond 5G/6G Application |
Takuya Tsutsumi, Hirosh Hamada, Hiroki Sugiyama, Teruo Jyo, Hiroyuki Takahashi, Hideaki Matsuzaki (NTT) |
(10) |
09:40-10:20 |
[Invited Talk]
Development of mode-locked terahertz oscillator using resonant tunneling diode |
Takashi Arikawa (Kyoto Univ.) |
(11) |
10:20-10:45 |
Device Performances and Delay Time Analysis of GaInSb-Channel HEMTs Scaled to Epitaxial Structures |
Yuuto Isomae, Naoyuki Kishimoto, Takuya Hayashi, Munemasa Kunisawa (TUS), Issei Watanabe, Yoshimi Yamashita, Ryuto Machida, Shinsuke Hara, Akifumi Kasamatsu (NICT), Akira Endoh, Hiroki Fujishiro (TUS) |
(12) |
10:45-11:25 |
[Invited Talk]
High-sensitivity, fast detection of terahertz radiation at room temperature using MEMS resonators |
Kazuhiko Hirakawa, Boqi Qiu, Tianye Niu (UTokyo), Ya Zhang (TUAT), Naomi Nagai, Nobuaki Watanabe (UTokyo) |
|
11:25-13:00 |
Break ( 95 min. ) |
(13) |
13:00-13:40 |
[Invited Talk]
Terahertz-wave control based on steric aspect of artificial structures |
Seigo Ohno (Tohoku Univ./RIKEN) |
(14) |
13:40-14:05 |
Ultra-Sensitive Detection of 300-GHz-Band Electromagnetic-Waves by using Backward Optical Parametric Process |
Takashi Notake (RIKEN), Michihiro Kitanaka (Tokyo Univ.), Kouji Nawata, Yuma Takida, Hiroaki Minamide (RIKEN) |
(15) |
14:05-14:30 |
Terahertz Identification of Plastic Films |
Tadao Tanabe (SIT), Gaku Manago (Tohoku Univ.), Takahiro Oohashi (SIT), Yu Jeongsoo (Tohoku Univ.), Tetsuro Sasaki (Shizuoka Univ.) |
(16) |
14:30-14:55 |
Non Destructive Evaluation of Concrete Infrastructures |
Tadao Tanabe (SIT), Tomoya Nishiwaki (Tohoku Univ.), Hitoshi Hamasaki (SIT) |
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14:55-15:00 |
Closing ( 5 min. ) |