Epsilon-near-zero photonics: infinite potentials

J Wu, ZT ** of epsilon-near-zero media
M Coppolaro, M Moccia, G Castaldi… - Proceedings of the …, 2020 - National Acad Sciences
In solid-state physics,“do**” is a pivotal concept that allows controlling and engineering of
the macroscopic electronic and optical properties of materials such as semiconductors by …

[HTML][HTML] Hybrid graphene-plasmon gratings

T Guo, C Argyropoulos - Journal of Applied Physics, 2023 - pubs.aip.org
Graphene can support surface plasmons with higher confinement, lower propagation loss,
and substantially more tunable response compared to usual metal-based plasmonic …

Nonreciprocal transmission of electromagnetic waves with nonlinear active plasmonic metasurfaces

T Guo, C Argyropoulos - Physical Review B, 2022 - APS
Nonreciprocity is important for optical information processing, full-duplex communications,
and protection of sensitive laser equipment from unwanted reflections. However, it is very …