Showing physics.opticsShow all
2 papers · 1 filter
physics.optics2025
Unidirectional Ray Polaritons in Twisted Asymmetric Stacks
J. Ãlvarez-Cuervo, M. Obst, S. Dixit +25
The vast repository of van der Waals (vdW) materials supporting polaritons offers numerous possibilities to tailor electromagnetic waves at the nanoscale. The development of twisto…
physics.optics2024
Non-equilibrium Electrical Generation of Surface Phonon Polaritons
Christopher Richard Gubbin, Stanislas Angebault, Joshua D. Caldwell +1
Notwithstanding its relevance to many applications in sensing, security, and communications, electrical generation of narrow-band mid-infrared light remains highly challenging. Unl…