3 papers
physics.optics2025
Accessible, All-Polymer Metasurfaces: Low Effort, High Quality Factor
Michael Hirler, Alexander A. Antonov, Enrico Baù +4
Optical metasurfaces supporting resonances with high quality factors offer an outstanding platform for applications such as non-linear optics, light guiding, lasing, sensing, light…
physics.optics2025
Permittivity-asymmetric qBIC metasurfaces for refractive index sensing
Xingye Yang, Alexander Antonov, Haiyang Hu +1
Bound states in the continuum (BICs) provide exceptional light confinement due to their inherent decoupling from radiative channels. Small symmetry breaking transforms BIC into qua…
physics.optics2024
Polarization-independent metasurfaces based on bound states in the continuum with high Q-factor and resonance modulation
Xingye Yang, Alexander Antonov, Andreas Aigner +5
Metasurfaces offer a powerful platform for effective light manipulation, which is crucial for advanced optical technologies. While designs of polarization-independent structures ha…