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Keisuke Watanabe

4PUBLICATIONS

7CO-AUTHORS

Photovoltaic power systemsWireless communication systems and technologies (incl. microwave and millimetrewave)Micro- and nanosystemsNonlinear optics and spectroscopy

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Publications (4)

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|Feb 07, 2025

Low-Contrast BIC Metasurfaces with Quality Factors Exceeding 100,000.

Keisuke Watanabe, Tadaaki Nagao, Masanobu Iwanaga

|Dec 05, 2024

Nanogap enhancement of the refractometric sensitivity at quasi-bound states in the continuum in all-dielectric metasurfaces.

Keisuke Watanabe, Masanobu Iwanaga

|Jun 13, 2024

Rare-Earth-Metal-Free Solid-State Fluorescent Carbonized-Polymer Microspheres for Unclonable Anti-Counterfeit Whispering-Gallery Emissions from Red to Near-Infrared Wavelengths.

Barun Kumar Barman, Hiroyuki Yamada, Keisuke Watanabe

|Feb 26, 2022

Single Virus Detection on Silicon Photonic Crystal Random Cavities.

Keisuke Watanabe, Hsin-Yu Wu, Jolly Xavier

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Frequent Collaborators

2 joint publications

Tadaaki Nagao

2 joint publications

Masanobu Iwanaga

1 joint publications

Barun Kumar Barman

1 joint publications

Hiroyuki Yamada

1 joint publications

Shinobu Ohki

1 joint publications

Kenjiro Hashi

1 joint publications

Atsushi Goto

Frequent Collaborators

2 joint publications

Tadaaki Nagao

2 joint publications

Masanobu Iwanaga

1 joint publications

Barun Kumar Barman

1 joint publications

Hiroyuki Yamada

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