Dr. Atsushi Taguchi Profile

Dr. Atsushi Taguchi

Associate Professor at Hokkaido Univ

SPIE Involvement:

Conference Chair | Conference Program Committee | Editor | Author

Proceedings Article | 4 October 2024 Presentation

Enhancing UV-active chiral nanostructures with inverse topology design

Atsushi Taguchi

Proceedings Volume PC13115, PC1311508 (2024) https://doi.org/10.1117/12.3028701

KEYWORDS: Nanostructures, Design, Polarized light, Polarization, Nanophotonics, Ultraviolet radiation, Structured light, Poincare sphere, Optical vortices, Near field optics

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Proceedings Article | 30 September 2024 Presentation

Exploring chiral nanogap structures using topology optimization

Atsushi Taguchi

Proceedings Volume PC13126, PC1312608 (2024) https://doi.org/10.1117/12.3027919

KEYWORDS: Nanophotonics, Polarized light, Polarization, Nanostructures, Structured light, Structural design, Poincare sphere, Optical vortices, Near field optics, Near field

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Proceedings Article | 5 October 2023 Presentation

Advanced material fabrication in 3D with DUV light

Atsushi Taguchi

Proceedings Volume PC12652, PC1265205 (2023) https://doi.org/10.1117/12.2680907

KEYWORDS: Deep ultraviolet, Fabrication, Zirconium dioxide, UV optics, Polymerization, Polymer optics, Optoelectronics, Optical lithography, Nanostructures, Nanomaterials

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Proceedings Article | 20 September 2023 Paper

Inverse design finds chiral nanogap antennas

Atsushi Taguchi, Yamato Fukui, Keiji Sasaki

Proceedings Volume 12606, 126060E (2023) https://doi.org/10.1117/12.3008330

KEYWORDS: Design and modelling, Antennas

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Proceedings Article | 5 March 2022 Presentation + Paper

Photoinitiator-free micro/nano fabrication of biomaterials with nonlinear deep UV excitation

Atsushi Nakayama, Yasuaki Kumamoto, Atsushi Taguchi, Katsumasa Fujita

Proceedings Volume 12012, 1201203 (2022) https://doi.org/10.1117/12.2608630

KEYWORDS: Raman spectroscopy, Pulsed laser operation, Deep ultraviolet, Visible radiation, Femtosecond phenomena, Fabrication, Absorption, Scanning electron microscopy, Photopolymerization, Objectives

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Proceedings Article | 3 November 2016 Presentation

Deep-UV plasmonics of indium (Conference Presentation)

Yasuaki Kumamoto, Yuika Saito, Atsushi Taguchi, Mitsuhiro Honda, Satoshi Kawata

Proceedings Volume 9926, 99260J (2016) https://doi.org/10.1117/12.2238896

KEYWORDS: Deep ultraviolet, Ultraviolet radiation, Indium, Plasmonics, Imaging spectroscopy, Aluminum, Metals, Silica, Lithography, Spectroscopy

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SPIE Journal Paper | 3 July 2012 Open Access

Deep ultraviolet resonant Raman imaging of a cell

Yasuaki Kumamoto, Atsushi Taguchi, Satoshi Kawata, Nicholas Smith

JBO, Vol. 17, Issue 7, 076001, (July 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.7.076001

KEYWORDS: Raman spectroscopy, Deep ultraviolet, Microscopy, Molecules, Raman scattering, Image processing, Microscopes, Molecular spectroscopy, Light scattering, Scattering

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SPIE Journal Paper | 1 March 2009 Open Access

Time-resolved observation of surface-enhanced Raman scattering from gold nanoparticles during transport through a living cell

Katsumasa Fujita, Sawako Ishitobi, Keisaku Hamada, Nicholas Smith, Atsushi Taguchi, Yasushi Inouye, Satoshi Kawata

JBO, Vol. 14, Issue 02, 024038, (March 2009) https://doi.org/10.1117/12.10.1117/1.3119242

KEYWORDS: Surface enhanced Raman spectroscopy, Nanoparticles, Gold, Raman spectroscopy, Particles, Raman scattering, Molecules, Temporal resolution, Proteins, Microscopy

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Proceedings Article | 29 July 2002 Paper

Optical inverse scattering phase method for nano-in-process measurement of microsurface profile

Atsushi Taguchi, Takashi Miyoshi, Yasuhiro Takaya, Satoru Takahashi

Proceedings Volume 4900, (2002) https://doi.org/10.1117/12.484457

KEYWORDS: Fourier transforms, Far-field diffraction, Phase retrieval, Inverse scattering, Optical testing, Numerical simulations, Optical instrument design, Reconstruction algorithms, Spatial frequencies, Beam splitters

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Proceedings Article | 10 October 2000 Paper

Three-dimensional laser inverse scattering phase method for evaluating microstructure

Yasuhiro Takaya, Atsushi Taguchi, Satoru Takahashi, Takashi Miyoshi

Proceedings Volume 4222, (2000) https://doi.org/10.1117/12.403851

KEYWORDS: Laser scattering, Inverse scattering, 3D metrology, 3D microstructuring, Phase retrieval, Fourier transforms, Diffraction, Algorithm development, Laser development, Far-field diffraction

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