Sasaki Tomoyuki

ササキトモユキ | Sasaki Tomoyuki

Affiliation and department：
Job title： Associate Professor

Research field (2)： Electronic devices and equipment , Optical engineering and photonics

Research keywords (2)：テラヘルツ波工学 , Applied Optics

Research theme for competitive and other funds (9)：

2015 - 現在光反応性液晶を媒介としたベクトルホログラフィによるテラヘルツ偏波の時空間制御
2022 - 2027 High-Speed Time-Space Modulation Technology of Terahertz Waves using Meta-Liquid Crystals
2022 - 2025 Study on the development of thin dielectric lens with functionally graded materials for next-generation millimeter-wave sensors
2019 - 2022 Study on development of high performance thin dielectric lens for next generation millimeter wave antenna using high permittivity materials
2018 - 2021 Voltage-controllable terahertz element using liquid crystal and metallic metastructure

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Papers (165)：

Moritsugu Sakamoto, Yohei Mitsuboshi, Sora Ohara, Kuon Kawamura, Masato Suzuki, Kohei Noda, Tomoyuki Sasaki, Nobuhiro Kawatsuki, Hiroshi Ono. Development of liquid crystal geometric phase elements for mid- and far-infrared wavelengths. Liquid Crystals XXVIII. 2024. 22-22
Masato Suzuki, Kimitaka Doi, Moritsugu Sakamoto, Kohei Noda, Tomoyuki Sasaki, Nobuhiro Kawatsuki, Hiroshi Ono. Hyperspectral S3 imager using liquid crystal polarized grating and its demonstration of material classification with deep learning. Liquid Crystals XXVIII. 2024. 17-17
Moritsugu Sakamoto, Riku Tobita, Kohei Noda, masato suzuki, Tomoyuki Sasaki, Nobuhiro Kawatsuki, Hiroshi Ono. Aerial display system using hybrid geometric phase lens with both polarization diffraction and imaging functions. Optics Continuum. 2024
Hiroshi Ono, Moritsugu Sakamoto, Masato Suzuki, Kohei Noda, Tomoyuki Sasaki, Nobuhiro Kawatsuki. Generation of geometric phase optical elements using photoalignment technology of liquid crystals and progress of polarization optical system. Molecular Crystals and Liquid Crystals. 2024. 1-21
masato suzuki, Sora Ohara, Moritsugu Sakamoto, Kohei Noda, Tomoyuki Sasaki, Nobuhiro Kawatsuki, Hiroshi Ono. Temperature dependence of diffraction efficiency of orthogonal circular type polarized gratings made by liquid crystal molecules with anisotropic absorption. Optical Materials Express. 2024

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Patents (6)：

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Books (3)：

Holographic Materials and Optical Systems
INTECH 2017 ISBN:9789535130376
Liquid Crystalline Polymers Volume 2 Processing and Applications
Springer 2015 ISBN:9783319202693
Holograms: Recording Materials and Applications
INTECH 2011 ISBN:9789533079813

Lectures and oral presentations (141)：

中遠赤外用液晶幾何学的位相素子形成と偏光回折および径偏光発生
(第71回応用物理学会春季学術講演会 2024)
近赤外偏光走査型偏光撮像による癌組織偏光可視化における偏光条件の検討
(第71回応用物理学会春季学術講演会 2024)
ビームステアリングの広角・等速化を目指した幾何学位相回折素子設計
(第71回応用物理学会春季学術講演会 2024)
光散乱を伴う偏光解消による物体可視化についての解析
(第71回応用物理学会春季学術講演会 2024)
偏光フーリエ変換光学系による大面積偏光回折格子形成
(第71回応用物理学会春季学術講演会 2024)

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Education (2)：

- 2009 Nagaoka University of Technology Graduate School, Division of Engineering
2002 - 2004 Nagaoka University of Technology Faculty of Engineering

Professional career (2)：

Work history (4)：

2016/04/01 - 現在 Nagaoka University of Technology Graduate School of Engineering, Department of Electrical, Electronics and Information Engineering
2013/12/01 - 2016/03/31 Nagaoka University of Technology Top Runner incubation Center for Academia-Industry Fusion
2012/04/01 - 2013/11/30 Nagaoka University of Technology
2009/04/01 - 2012/03/31 Gunma University Assistant Professor

Committee career (2)：

Awards (1)：

2009/09/18 - 日本液晶学会日本液晶学会論文賞(A部門) Three-dimensional vector holograms in anisotropic photoreactive liquid-crystal composites

Association Membership(s) (3)：

Optical Society of Japan , 日本液晶学会 , 応用物理学会

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