asymmetric emission 1bianisotropic resonators 1high-harmonic generation 1Mie resonances 1nanophotonics 1
From the 1 of 3 linked papers with an AI index.
3 papers
physics.optics2026
Asymmetric high-harmonic generation from subwavelength bianisotropic resonators
Albert Mathew, Piyush Jangid, Rebecca Aschwanden +3
The paper demonstrates that a single subwavelength dielectric resonator with structural asymmetry can generate high-order harmonics preferentially in one direction, using the excit…
physics.optics2026
Intrinsic chirality of dielectric metasurfaces unlocked by resonant chiral modes
Brijesh Kumar, Pavel Tonkaev, Ivan Toftul +7
Controlling optical chirality at the subwavelength scales is essential for many applications of nanophotonic structures in polarization optics, sensing, and nonlinear photonics. Ac…
physics.optics2025
Nonreciprocal metasurfaces with epsilon-near-zero materials
Albert Mathew, Rebecca Aschwanden, Aditya Tripathi +4
Nonreciprocal optics enables asymmetric transmission of light when its sources and detectors are exchanged. A canonical example -- optical isolator -- enables light propagation in…