Mon, Dec 21 PM
13:00 - 18:10 |
| |
13:00-13:05 |
Opening Remarks ( 5 min. ) |
| (1) |
13:05-13:45 |
[Invited Talk]
Compact 141-GHz Differential Amplifier with 20-dB Peak Gain and 22-GHz 3-dB Bandwidth |
Shinsuke Hara (NICT), Kousuke Katayama, Kyoya Takano (Hiroshima Univ.), Issei Watanabe, Norihiko Sekine, Akifumi Kasamatsu (NICT), Takeshi Yoshida, Shuhei Amakawa, Minoru Fujishima (Hiroshima Univ.) |
| (2) |
13:45-14:10 |
Effect of Temperature on DC and RF Characteristics of Cryogenic InP HEMTs |
Akira Endoh (NICT/Fujitsu Labs.), Issei Watanabe, Akifumi Kasamatsu (NICT), Tsuyoshi Takahashi, Shoichi Shiba, Yasuhiro Nakasha, Taisuke Iwai (Fujitsu Labs.), Takashi Mimura (Fujitsu Labs./NICT) |
| (3) |
14:10-14:35 |
Theoretical Analysis of GaAsSb-based Backward Diodes on the basis of a non-equilibrium quantum transport model |
Hisanari Fujita, Kosuke ono, Michihiko Suhara (TMU), Tsuyoshi Takahashi (Fujitsu Lab.) |
| (4) |
14:35-15:00 |
Detector Characteristics of GaAsSb-based Backward Diode Monolithically Integrated with InP-based HEMTs for 300 GHz Receiver Applications |
Tsuyoshi Takahashi, Masaru Sato, Shoichi Shiba, Kozo Makiyama, Yasuhiro Nakasha, Naoki Hara (Fujitsu Labs.) |
| (5) |
15:00-15:25 |
Extraction of intrinsic parameters in graphene-channel FET |
Gen Tamamushi, Kenta Sugawara, Akira Sato, Keiichiro Tashima, Hirokazu Fukidome, Maki Suemitsu, Taiichi Otsuji (Tohoku Univ.) |
| |
15:25-15:40 |
Break ( 15 min. ) |
| (6) |
15:40-16:05 |
Progress of GaN-based Unexplored Wavelength Terahertz Quantum Cascade Lasers |
Wataru Terashima, Hideki Hirayama (RIKEN) |
| (7) |
16:05-16:30 |
The improvement of output power characteristics of THz QCLs in 77 K Dewar condenser |
Tsung-Tse Lin, Wataru Terashima, Hideki Hirayama (RIKEN) |
| (8) |
16:30-16:55 |
Liquid phase growth of impurity-doped GaSe crystals for the high efficiency THz wave generation by high resistivity |
Kouhei Suzuki, Yohei Sato, Kensaku Maeda, Yutaka Oyama (Tohoku Univ.) |
| (9) |
16:55-17:20 |
Upper limit improvement in tunable range of THz-wave parametric source |
Kosuke Murate, Kazuki Imayama (Nagoya Univ.), Shinichiro Hayashi (RIKEN/Nagoya Univ.), Kodo Kawase (Nagoya Univ./RIKEN) |
| (10) |
17:20-17:45 |
Nonlinear optical wavelength-conversion for a tunable sub-THz wave generation |
Yu Tokizane, Koji Nawata, Zhengli Han, Mio Koyama, Takashi Notake, Yuma Takida, Hiroaki Minamide (RIKEN) |
| (11) |
17:45-18:10 |
Sub-terahertz-wave generation based on nonlinear wavelength conversion |
Shin'ichiro Hayashi (RIKEN/Nagoya Univ.), Kouji Nawata, Yuma Takida (RIKEN), Kodo Kawase (Nagoya Univ./RIKEN), Hiroaki Minamide (RIKEN) |
| |
18:30-20:00 |
Welcome Reception ( 90 min. ) |
Tue, Dec 22 AM
09:00 - 12:00 |
| (12) |
09:00-09:40 |
[Invited Talk]
The terahertz as a boundary and transition region
-- Some proposals toward practical THz technologies -- |
Koji Mizuno (Tohoku Univ.) |
| (13) |
09:40-10:05 |
Carrier dynamics in graphene studied by ultra-fast and ultra-broadband optical-pump/terahertz probe spectroscpy |
Sho Ikeda (Tohoku Univ.), Masatsugu Yamashita, Chiko Otani (RIKEN) |
| (14) |
10:05-10:30 |
Terahertz Emission and Detection from Double Graphene Layer Heterostructures |
Deepika Yadav, Stephane Boubanga Tombet, Stevanus Arnold, Takayuki Watanabe (RIEC Tohoku Univ.), Victor Ryzhii (Inst. of Ultra High Freq. Semicond. Elect. Russia), Taiichi Otsuji (RIEC Tohoku Univ.) |
| |
10:30-10:45 |
Break ( 15 min. ) |
| (15) |
10:45-11:10 |
Terahertz response of carbon nanotube forest under optical illumination |
Takuya Miyajima, Taro Itatsu (Hokkaido Univ.), Hisashi Sugime (Cambridge Univ.), Stevanus Arnold, Taiichi Otsuji (Tohoku Univ.), Eiichi Sano (Hokkaido Univ.) |
| (16) |
11:10-11:35 |
Measurement of Trace Amounts of Liquid using Metamaterial excited by High Density THz Waves |
Eiki Matsuda, Kazunori Serita, Kosuke Okada, Hironaru Murakami, Iwao Kawayama, Masayoshi Tonouchi (Osaka Univ.) |
| (17) |
11:35-12:00 |
Evaluation of GaN by using Laser-induced THz emission |
Yuji Sakai, Iwao Kawayama (Osaka Univ.), Hidetoshi Nakanishi (SCREEN), Masayoshi Tonouchi (Osaka Univ.) |
| |
12:00-13:00 |
Lunch Break ( 60 min. ) |
Tue, Dec 22 PM
13:00 - 15:40 |
| (18) |
13:00-13:25 |
Nondestructive and remote inspection applications by terahertz spectrum imaging |
Takashi Kimura, Yusuke Nakasato, Kensaku Maeda, Yutaka Oyama (Tohoku Univ.) |
| (19) |
13:25-13:50 |
Mode analysis of terahertz hollow fiber using time-domain spectroscopy |
Kosei Ito, Takashi Katagiri, Yuji Matsuura (Tohoku Univ.) |
| (20) |
13:50-14:30 |
[Invited Talk]
Wireless Transceiver Systems in Millimeter to Terahertz Wave Bands with CMOS Integrated Circuit Technology |
Koichi Mizuno, Takayuki Abe, Junji Satou, Koji Takinami, Kazuaki Takahashi (Panasonic) |
| (21) |
14:30-15:10 |
[Invited Talk]
Development of 0.1/0.3 THz-band Power Modules |
Norio Masuda, Mitsuru Yoshida, Yusuke Fujishita, Junichi Kobayashi (NEC Network and Sensor), Norihiko Sekine, Atsushi Kanno (NICT) |
| (22) |
15:10-15:35 |
Study on Misalignment of Axis in Terahertz Communications
-- Comparison with Free-Space Optics -- |
Yuki Inubushi, Kazuki Oogimoto (Osaka Univ.), Shigeru Kuwano, Jun Terada (NTT), Tadao Nagatsuma (Osaka Univ.) |
| |
15:35-15:40 |
Closing Remarks ( 5 min. ) |
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