Prof. Atsushi Sugita Profile

Prof. Atsushi Sugita

at Shizuoka Univ

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Author

Publications (10)

Proceedings Article | 5 October 2023 Poster + Paper

Giant circular dichroic SHG behavior of double SP resonant chiral aluminum nanorod dimer structures

A. Sugita, K. Muroi, S. Tamotsu

Proceedings Volume 12648, 126480D (2023) https://doi.org/10.1117/12.2676362

KEYWORDS: Second harmonic generation, Surface plasmons, Nonlinear optics, Plasmonics, Signal attenuation, Aluminum, Nanostructures, Nanorods, Spectroscopy, Signal intensity

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Proceedings Article | 1 August 2021 Poster + Presentation + Paper

SHG behaviors due to coupled plasmon modes in noncentro-symmetrically arranged Au nanorod trimer structure

Atsushi Sugita, Shunnma Oh, Yohsei Nakatsuka

Proceedings Volume 11795, 117952B (2021) https://doi.org/10.1117/12.2594074

KEYWORDS: Second-harmonic generation, Nonlinear optics, Plasmons, Plasmonics, Gold, Signal attenuation, Polarization, Metals, Nanorods, Nanoparticles

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Proceedings Article | 31 December 2019 Paper

Nonlinear plasmonics of NLO polymer/Au nanoparticle hybrid systems

A. Sugita, T. Makiyama, R. Aoshima, A. Ono, W. Inami, Y. Kawata

Proceedings Volume 11201, 1120107 (2019) https://doi.org/10.1117/12.2541283

KEYWORDS: Nonlinear optics, Polymers, Second-harmonic generation, Nanoparticles, Metals, Gold, Plasmonics, Systems modeling, Surface plasmons, Refractive index

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Proceedings Article | 9 September 2019 Presentation + Paper

Amplifying conversion efficiencies of SP-enhanced SHG from Ag surface with nonlinear optical polymer films

A. Sugita, K. Mochizuki, K. Kikuchi, A. Ono, W. Inami, Y. Kawata

Proceedings Volume 11082, 110820W (2019) https://doi.org/10.1117/12.2528662

KEYWORDS: Second-harmonic generation, Polymers, Nonlinear optics, Silver, Polymer thin films, Surface plasmons, Light-matter interactions, Reflection, Metals, Reflectance spectroscopy

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Proceedings Article | 25 August 2017 Paper

Polarization dependent second harmonic generations of equilateral triangular Au nanorods at localized surface plasmon resonances

Atsushi Sugita, Hirofumi Yogo, Atsushi Ono, Yoshimasa Kawata

Proceedings Volume 10346, 103462M (2017) https://doi.org/10.1117/12.2273485

KEYWORDS: Polarization, Second-harmonic generation, Plasmonics, Anisotropy, Harmonic generation, Gold, Surface plasmons, Photons, Nonlinear optics, Systems modeling

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Proceedings Article | 17 September 2016 Presentation + Paper

Second-order nonlinearities of 2D periodic arrays of Au nanorods at surface plasmon resonances

A. Sugita, S. Nihashi, A. Ono, Y. Kawata

Proceedings Volume 9921, 99211H (2016) https://doi.org/10.1117/12.2237252

KEYWORDS: Nanorods, Plasmons, Gold, Second-harmonic generation, Scattering, Surface plasmons, Polarization, Near field optics, Silica, Diffraction gratings

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Proceedings Article | 28 August 2015 Presentation + Paper

Enhancing second-order nonlinearity on Au-nanorods at localized surface plasmon resonance with nonlinear optical polymers

Atsushi Sugita, Takuma Hirabayashi, Shunsuke Nihashi, Atsushi Ono, Yoshimasa Kawata

Proceedings Volume 9547, 95470Q (2015) https://doi.org/10.1117/12.2187200

KEYWORDS: Nonlinear optics, Second-harmonic generation, Polymers, Chromophores, Gold, Scattering, Polymethylmethacrylate, Metals, Resonance enhancement, Nanorods

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Proceedings Article | 7 March 2014 Paper

Second-order nonlinear susceptibilities in nonelectrically poled DR1PMMA guest-host polymers

A. Sugita, Y. Sato, K. Ito, Y. Kawata, S. Tasaka

Proceedings Volume 8983, 898304 (2014) https://doi.org/10.1117/12.2038101

KEYWORDS: Polymers, Chromophores, Polymethylmethacrylate, Second-harmonic generation, Nonlinear optics, Electroactive polymers, Glasses, Absorption, Annealing, Polarization

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Proceedings Article | 6 March 2013 Paper

Second harmonic generation in non-electrically-poled NLO polymers excited by surface plasmon enhanced electric field

Atsushi Sugita, Kaname Suto, Tomoyuki Sato, Atsushi Ono, Wataru Inami, Yoshimasa Kawata, Shigeru Tasaka

Proceedings Volume 8622, 86220B (2013) https://doi.org/10.1117/12.2002949

KEYWORDS: Polymers, Nonlinear optics, Silver, Surface plasmons, Second-harmonic generation, Polarization, Thin films, Metals, Harmonic generation, Polymer thin films

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Proceedings Article | 21 February 2012 Paper

Poly (cyanophenylene sulfide) as new host materials of second order nonlinear optical polymers

A. Sugita, Y. Tamaki, N. Mase, Y. Kawata, S. Tasaka

Proceedings Volume 8258, 82580X (2012) https://doi.org/10.1117/12.906979

KEYWORDS: Nonlinear optics, Polymers, Chromophores, Thin films, Annealing, Gold, Polarization, Glasses, Dielectric polarization, Electroactive polymers

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Showing 5 of 10 publications

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