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Home > Introduction of our tenure-track faculties > Suzuki Takehito

Introduction of our tenure-track faculties

Suzuki Takehito

Affiliation Institute of Engineering
Division Division of Advanced Electrical and Electronics Engineering
Research field
Keyword(S) Antenna engineering, Terahertz wave engineering
Url http://web.tuat.ac.jp/~suzuki-lab/index-e.html
Research experience

・Apr. 2006-Mar. 2009: Research Fellow, JSPS (DC1)
・Apr. 2009-Mar. 2015: Assistant Professor, Ibaraki University
・Apr. 2015-Jun 2017: Assistant Professor (Lecturer), Ibaraki University
・Jun 2017-Present: Associate Professor, Tokyo University of Agriculture and Technology

Educational background

・Mar. 2004: Bachelor ot Engineering, Dept. of Electrical and Electronic Eng., Tokyo Institute of Technology
・Mar. 2006: Master of Engineering, Dept. of Electrical and Electronic Eng., Tokyo Institute of Technology
・Mar. 2009: Doctor of Engineering, Dept. of Electrical and Electronic Eng., Tokyo Institute of Technology

Awards

・April 2017: The Commendation for Science and Technology by the Minister of Education, Culture, Sports, Science and Technology
・Mar. 2017: IEICE Electronics Society: Distinguished Contributions Award
・Mar. 2017: Award from Yazaki Memorial Foundation for Science and Technology
・May 2016: Award from Japan Association for Chemical Innovation
・Mar. 2016: YEP AWARD 2015
・Jun 2013: Award from Ube Foundation
・May 2011: FFIT Encouragement Award (Funai Foundation for Information Technology)
・Jun 2010: Award from the Foundation pf Ando Laboratory
・Jun 2009: IEICE Technical Committee on Antennas and Propagation: Young Researcher Award
・Oct. 2008: 2008 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP2008) Best Student Paper Award Second Prize

Selected papers and publications

・Takehito Suzuki, "Exploration and terahertz applications of materials with unprecedented refractive indices," OYO BUTURI, vol.86, no.10, pp.897-902, Oct. 2017.
・Takehito Suzuki, "Optical elements in the terahertz waveband inspired by metamaterials," IEEJ Journal, vol.137, no.6, pp.350-353, Jun 2017.
・Koki Ishihara and Takehito Suzuki, "Metamaterial Demonstrate Both a High Refractive Index and Extremely Low Reflection in the 0.3-THz band," Journal of Infrared, Millimeter, and Terahertz Waves, vol. 38, no. 9, pp. 1130-1139, Sep. 2017. (招待論文)
・Takehito Suzuki, Tatsuya Kimura, Takahisa Togashi, Hideaki Kitahara, Koki Ishihara, Tatsuya Sato, "Terahertz Epsilon-near-zero Cut-through Metal-Slit Array Antenna," Applied Physics A, vol.123, no.2, pp.139-144, Feb. 2017.
・Takehito Suzuki, Masaya Nagai, and Yudai Kishi, "Extreme-Sensitivity Terahertz Polarizer Inspired by an Anisotropic Cut-through Metamaterial," Optics Letters, vol.41, no.2, pp.325-328, Jan. 2016.
・Nozomu Koja, John C. Young, and Takehito Suzuki, "Quasi-three Dimensional Post Array for Propagation and Focusing of a Terahertz Spoof Surface Plasmon-Polariton," Applied Physics A, vol.120, no.2, pp.479-485, June 2015
・Yudai Kishi, Masaya Nagai, John C. Young, Keisuke Takano, Masanori Hangyo, and Takehito Suzuki, "Terahertz Laminated-structure Polarizer with High Extinction Ratio and Transmission Power," Applied Physics Express, vol.8, no.3, pp.032201-1-4, Feb. 2015.
・Takahisa Togashi, Hideaki Kitahara, Keisuke Takano, Masanori Hangyo, Mamoru Mita, John C. Young, and Takehito Suzuki, "Terahertz Path-Length Lens Composed of Oblique Metal Slit Array," Applied Physics A, vol.118, no.2, pp.397-402, Feb. 2015.
・Yuki Takebayashi, Takuya Konno, Shouhei Shimada, Fumiaki Miyamaru, John C. Young, Hideaki Kitahara, Keisuke Takano, Masanori Hangyo, and Takehito Suzuki, "Focusing Effect Measurements of Artificial Dielectric Multilayer Lens with Metal Rectangular Chips for Terahertz Wave Band," Applied Physics A, vol.115, no.2, pp.501-508, May 2014.
・Takehito Suzuki, Hiroki Yonamine, Takuya Konno, John C. Young, Keisuke Takano, and Masanori Hangyo, "Parallel Plate Lens with Metal Hole Array for Terahertz Wave Band" Applied Physics A, vol.115, no.2, pp.403-408, May 2014.


Research Description

The frequency of the wavebands for industrial use have become very high over time, and a variety of wavebands can open the door to game-changing applications. However, optical components in the terahertz waveband between the millimeter wave and visible light are undeveloped, and naturally occurring materials for the development of terahertz applications are lacking. We have produced unprecedented materials such as a material with an extremely high refractive index and extremely low reflection. The materials can be applied to a planar antenna for various continuous wave sources in the terahertz waveband. We also produce an extreme-sensitivity terahertz polarizer as a commercialized application inspired by metamaterials.

Takehito Suzuki, "Exploration and terahertz applications of materials with unprecedented refractive indices," OYO BUTURI, vol.86, no.10, pp.897-902, Oct. 2017.

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