2017 - 2021 Research on functional dielectric layer integrated with waveguide slot array antenna and its application for proximity terahertz wireless communication
2017 - 2020 Study of plate-laminated diffusion-bonding waveguide-type highly functional planar antennas in milli-meter to terahertz bands
2016 - 2019 600-GHz-band Transceiver Technologies
2015 - 2017 A Terahertz Tag Using Photonic Crystal Slabs
2011 - 2012 High-gain,High-efficiency and Wide-band Planar Antennas usingPlate-laminated Hollow Waveguides in the 300GHz Band
2009 - 2011 Development of non-destructive diagnosing device to detect biodegradation in wooden historical properties using millimeter wave imaging
2008 - 2010 20-Gbit/s wireless communications using 300-GHz bands
1997 - 1999 Design and Performance of a Broadband Optical Modulator With Superconducting Electrodes
1997 - 1998 Research and Development for Analog-Digital Merged Image Processing
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Papers (1,294):
Guillermo Carpintero, Elliott Brown, Tadao Nagatsuma, Pham Tien Dat, Lute Maleki, Daniel Yap, Andreas Stöhr. Editorial Introduction to JSTQE Special Issue on Terahertz Photonics (2023). IEEE Journal of Selected Topics in Quantum Electronics. 2023
Li Yi, Yihan Li, Tadao Nagatsuma. Photonic Radar for 3D Imaging: From Millimeter to Terahertz Waves. IEEE Journal of Selected Topics in Quantum Electronics. 2023
Daniel Headland, Masayuki Fujita, Guillermo Carpintero, Tadao Nagatsuma, Withawat Withayachumnankul. Terahertz integration platforms using substrateless all-silicon microstructures. APL Photonics. 2023
Ratmalgre Koala, Kei Iyoda, Masayuki Fujita, Tadao Nagatsuma. Terahertz link with orthogonal polarization over silicon dielectric waveguide. Electronics Letters. 2023. 59. 14
Sumer Makhlouf, Oleg Cojocari, Martin Hofmann, Tadao Nagatsuma, Sascha Preu, Nils Weimann, Heinz-Wilhelm Hübers, Andreas Stöhr. Terahertz Sources and Receivers: From the Past to the Future. IEEE Journal of Microwaves. 2023
柴田紀彦, 上村悠太, 川本勇真, YI Li, 冨士田誠之, 永妻忠夫. Design and evaluation of 600-GHz-band silicon dielectric waveguide module. 電子情報通信学会大会講演論文集(CD-ROM). 2021. 2021
水野遼子, YI Li, 要遼平, 大城敦司, 岩松秀弥, 西田陽亮, 冨士田誠之, 永妻忠夫. Two-dimensional Imaging System using a Single Resonant Tunneling Diode Transceiver. 電子情報通信学会大会講演論文集(CD-ROM). 2021. 2021
2002/12 - IEICE Asia Pacific Microwave Conference (APMC) Prize
2001/12 - 日本電信電話株式会社 NTT 通信エネルギー研究所・所長表彰(革新研究賞)
2000/04 - 科学技術庁 科学技術庁官賞 研究功績者
1999/12 - IEICE Japan Microwave Prize
1998/02 - 財団法人 大河内記念会 大河内記念技術賞
1996/06 - 日本電信電話株式会社 NTT 基礎技術総合研究所・所長表彰
1994/12 - 日本電信電話株式会社 NTT 研究開発本部・本部長表彰(研究開発賞)
1993/05 - IEEE Andrew R. Chi Best Paper Award
1990/03 - (社)電子情報通信学会 電子情報通信学会 学術奨励賞
1989/12 - 日本電信電話株式会社 NTT LSI研究所・所長表彰(革新研究賞)
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Association Membership(s) (3):
Optical Society of America (OSA)
, Institute of Electrical and Electronic Engineers (IEEE)
, The Institute of Electronics,Information and Communication Engineers(IEICE)