Mr. Chulsoo Choi Profile

Chulsoo Choi

Researcher at Seoul National Univ

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Publications (2)

Proceedings Article | 25 February 2020 Paper

All-optical cryptography through metasurface based on phase changeable nanoantenna

Chulsoo Choi, Sang-Eun Mun, Jangwoon Sung, Byoungho Lee

Proceedings Volume 11303, 113030V (2020) https://doi.org/10.1117/12.2541957

KEYWORDS: Nanorods, Cryptography, Holograms, Holography, Switching, Polarization, Nanoantennas, Ultrafast phenomena

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Proceedings Article | 23 April 2017 Paper

Two-dimensional array of plasmonic V-shaped grooves for sensing applications

Hyeonsoo Park, Kyookeun Lee, Jeong-Geun Yun, Chulsoo Choi, Hwi Kim, Byoungho Lee

Proceedings Volume 10323, 1032350 (2017) https://doi.org/10.1117/12.2266610

KEYWORDS: Refractive index, Plasmonics, Reflectivity, Environmental sensing, Magnetic sensors, Magnetism, Surface plasmons, Optical testing, Metals, Nonlinear dynamics

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