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physics.optics2025
Giant bias-free nonreciprocity for unpolarized light via synthetic motion
L. M. Máñez-Espina, B. Amrahi, I. Faniayeu +4
Reciprocity breaking at optical frequencies typically relies on bulky magnets, dynamic modulation, or nonlinearities, all of which hinder chip-scale integration and the handling of…
physics.optics2025
Realization of the Tellegen Effect in Resonant Optical Metasurfaces
Shadi Safaei Jazi, Ihar Faniayeu, Rafael Cichelero +5
The nonreciprocal magnetoelectric effect in Tellegen materials enables exotic phenomena such as axion-modified electrodynamics and fosters the development of magnet-free nonrecipro…
physics.optics2023
Optical Tellegen metamaterial with spontaneous magnetization
S. S. Jazi, I. Faniayeu, R. Cichelero +5
The nonreciprocal magnetoelectric effect, also known as the Tellegen effect, promises a number of groundbreaking phenomena connected to fundamental (e.g., electrodynamics of axion…