The Kato Group
We exploit state-of-the-art nanofabrication technologies to develop and engineer photonic and optoelectronic devices that utilize quantum effects, with focus on devices incorporating individual single-walled carbon nanotubes and atomically-thin layered materials.
Recent Publications
- Preprints are available at arxiv.org/a/kato_y_1.
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Dielectric environment engineering via 2Dmaterial heterostructure formation on a hybridphotonic crystal nanocavity
Opt. Mater. Express
16, 646 (2026).
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Deterministic formation of single organic color centers in single-walled carbon nanotubes
Nano Lett.
25, 13103 (2025).
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Hybrid silicon all-optical switching devices integrated with 2D material
Adv. Opt. Mater.
13, 2402531 (2025).