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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP (2nd) |
2022-12-08 10:25 |
Okinawa | (Primary: On-site, Secondary: Online) |
Complex permittivity measurement of Si using THz-TDS Takuichi Hirano (TCU) |
Complex permittivity measurements of Si substrates were performed by terahertz time-domain spectroscopy (THz-TDS). 1) ca... [more] | |
| OCS, OFT, OPE (Joint) [detail] |
2020-02-27 15:05 |
Okinawa | Okinawa Jichikaikan | Crosstalk reduction method for THz band reflective AWG frequency filter Hiromu Yada (Sophia Univ.), Yuji Matsuura (Tohoku Univ.), Hiroshi Takahashi (Sophia Univ.)  OCS2019-79 OFT2019-63 OPE2019-102 |
We have studied the application of the AWG to the THz region. THz band AWG is realized with a reflective structure for m... [more] | OCS2019-79 OFT2019-63 OPE2019-102 pp.7-12(OCS), pp.19-24(OFT), pp.19-24(OPE) |
| MWP, PN, EMT, PEM, IEE-EMT [detail] | 2020-01-30 13:00 |
Kyoto | Dosisha Univ. | [Invited Talk]
Short-Focus Lens Design for Terahertz Ray Keita Miyazawa (Waseda Univ.), Atsushi Kanno, Shingo Saito, Keizo Inagaki (NICT), Tetsuya Kawanishi (Waseda Univ.) |
Polyethylene and polypropylene, which have high transmittance in the terahertz band, are commonly used for terahertz len... [more] | |
| PEM (Workshop) |
2019-11-18 - 2019-11-19 |
Mie | Sinfonia Technology Hibiki Hall Ise (Ise Tourism and Culture Hall) | Short-Focus Lens Design for Terahertz Ray Keita Miyazawa (Waseda Univ.), Atsushi Kanno, Shingo Saito, Keizo Inagaki (NICT), Tetsuya Kawanishi (Waseda Univ.) |
Polyethylene and polypropylene, which have high transmittance in the terahertz band, are commonly used for terahertz len... [more] | |
| EST | 2019-05-17 14:40 |
Aichi | Nagoya Inst. Tech. | Dielectric Constant Change of Silicon Substrate after H/He Ion Irradiation for Loss Reduction Takuichi Hirano (Tokyo City Univ.), Maya Mizuno (NICT), Ning Li (Sophia Univ.), Takeshi Inoue, Masatsugu Sogabe (SHI-ATEX), Kenichi Okada (Tokyo Tech.) EST2019-5 |
The hydrogen (H) or helium (He) ion irradiation on a silicon (Si) substrate had been proposed to reduce loss in high fre... [more] | EST2019-5 pp.19-23 |
| OFT | 2018-10-11 16:00 |
Miyagi | Touhoku Univ. | [Poster Presentation]
Evaluation of transmission behavior in terahertz hollow optical fiber with dielectric coating using time-domain spectroscopy Ryosuke Shibata, Takashi Katagiri, Yuji Matsuura (Tohoku Univ.) OFT2018-33 |
Through forming thin silver film on thin polyethylene tube, which is transparent in terahertz band, by performing sputte... [more] | OFT2018-33 pp.97-100 |
| ED, THz | 2017-12-19 13:30 |
Miyagi | RIEC, Tohoku Univ | Terahertz gas spectroscopy using hollow-optical fiber gas cell Takahiro Suzuki, Takashi Katagiri, Yuji Matsuura (Tohoku Univ.) ED2017-87 |
As a low-volume and long-path gas cell for gas analysis system based on terahertz time-domain spectroscopy (THz-TDS) sys... [more] | ED2017-87 pp.57-60 |
| MWP, OPE, EMT, MW, EST, IEE-EMT [detail] | 2017-07-20 10:40 |
Hokkaido | Obihiro Chamber of Commerce and Industry | [Invited Talk]
Precision Inspection of Dielectric Constant Measurement Using Terahertz Time-domain Spectroscopy System and Its Application Maya Mizuno (NICT), Hitoshi Iida, Moto Kinoshita (AIST), Kaori Fukunaga (NICT), Yozo Shimada (AIST), Chiko Otani (RIKEN) EMT2017-8 MW2017-33 OPE2017-13 EST2017-10 MWP2017-10 |
Terahertz time-domain spectrometer from approximately 0.1 to 1 THz are frequently used for measuring complex dielectric ... [more] | EMT2017-8 MW2017-33 OPE2017-13 EST2017-10 MWP2017-10 pp.11-16 |
| OCS, OFT, OPE (Joint) [detail] |
2017-02-17 09:30 |
Osaka | Osaka Prefecture University(I-site Nanba) | Fabrication of hollow optical fiber for terahertz wave based on dielectric film tube Takahiro Suzuki, Kosei Ito, Takashi Katagiri, Yuji Matsuura (Tohoku Univ.) OCS2016-75 OFT2016-49 OPE2016-166 |
Hollow-metallic optical fibers loaded with an inner dielectric layer are fabricated to reduce transmission losses for TH... [more] | OCS2016-75 OFT2016-49 OPE2016-166 pp.21-25(OCS), pp.23-27(OFT), pp.33-37(OPE) |
| ED | 2016-12-20 09:00 |
Miyagi | RIEC, Tohoku Univ | Terahertz spectral imaging based on time-domain spectroscopy with hollow optical fiber. Kosei Ito, Takashi Katagiri, Yuji Matsuura (Tohoku univ.) ED2016-87 |
A system for terahertz remote spectroscopy based on time-domain spectroscopy and a hollow optical fiber for terahertz de... [more] | ED2016-87 pp.41-45 |
| ED | 2015-12-22 13:25 |
Miyagi | RIEC, Tohoku Univ | Mode analysis of terahertz hollow fiber using time-domain spectroscopy Kosei Ito, Takashi Katagiri, Yuji Matsuura (Tohoku Univ.) ED2015-108 |
Behavior of terahertz pulse propagation in hollow optical fibers is investigated by using terahertz time-domain spectros... [more] | ED2015-108 pp.99-103 |
| ED | 2012-12-17 14:15 |
Miyagi | Tohoku University | [Invited Talk]
Generation of Terahertz Radiation from a Semiconductor Coupled Multilayer Cavity Ken Morita, Takahiro Kitada, Toshiro Isu (Univ. of Tokusima) ED2012-96 |
We have proposed GaAs/AlAs coupled multilayer cavity structure as terahertz (THz) emission devices. In thestructure, the... [more] | ED2012-96 pp.17-21 |
| OME | 2012-11-19 15:00 |
Osaka | Room 302, Nakanoshima Ctr., Osaka Univ. | Study on the THz-wave Sensors Using In-plane-orientation-controlled Pentacene OFET by Graphoepitaxy Yuta Yoshioka (NAIST), Shi-Guang Li (NAIST/Chiba Univ.), Tomoya Ueda, Ryosuke Matsubara, Masakazu Nakamura (NAIST) OME2012-70 |
We found, in our previous work, that the HOMO-band edge of a pentacene thin film is randomly fluctuated due to the exist... [more] | OME2012-70 pp.43-47 |
| OME | 2012-05-24 15:45 |
Tokyo | NTT Musashino Research and Development Center | THz Aborption by Electric-Field-Induced Carriers in Pentacene Shi-Guang Li (Chiba Univ./NAIST), Toshio Matsusue (Chiba Univ.), Yuta Yoshioka, Ryosuke Matsubara (NAIST), Masatoshi Sakai, Kazuhiro Kudo (Chiba Univ.), Masakazu Nakamura (NAIST) OME2012-27 |
We found, in our previous work, that the HOMO-band edge of a pentacene thin film is randomly fluctuated due to the exist... [more] | OME2012-27 pp.41-44 |
| LQE | 2010-05-28 09:45 |
Fukui | Sougou Kenkyuu Tou I, Bunkyo Campus, Univ. of Fukui | Ultrafast Terahertz Wave Measurement Based on a New Asynchronous Sampling Method Masahiko Tani, Takashi Furuya, Kazuki Horita, Kohji Yamamoto (Univ. of Fukui.), Fumiaki Miyamaru (Shinshu Univ), Seizi Nishizawa (Aispec) LQE2010-2 |
We report ultrafast terahertz-wave measurements based on a new asynchronous sampling method, “difference frequency sampl... [more] | LQE2010-2 pp.7-8 |
| ED | 2009-11-30 13:30 |
Osaka | Osaka Science & Technology Center | [Invited Talk]
Terahertz Time-Domain Coherent Raman Spectroscopy and its Possible Application to Analytical Measurements of Biomolecular Masahiko Tani, Kohji Yamamoto, Takashi Furuya, Christopher T. Que (Univ. of Fukui), Mariko Yamaguchi (NAIST), Masanori Hangyo (ILE, Osaka Univ) ED2009-172 |
A new method of coherent Raman spectroscopy, in which an optical beat generated with two frequency chirped femtosecond l... [more] | ED2009-172 pp.69-73 |
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