2 papers
physics.optics2026
Floquet-Bloch Theory for Dispersive Time-varying Metasurfaces
Mohammad Mojtaba Sadafi, Sandeep Inampudi, Hossein Mosallaei
Light-matter interaction in time-varying metasurfaces brings about phenomena that transcend the limits of static systems. Temporal modulation enables energy exchange between light…
physics.optics2025
Electrically Tunable Excitonic-Hyperbolicity in Chirality-Pure Carbon Nanotubes
Jason Lynch, Pavel Shapturenka, Mohammad Mojtaba Sadafi +8
Metamaterials exhibiting hyperbolic dispersion enable unprecedented control over light-matter interactions, from sub-diffraction imaging to enhanced spontaneous emission. However,…