3 papers
physics.optics2026
Nanopillar metasurfaces uniting high optical reflectivity with ultracoherent nanomechanics
Alexander Jung, Anastasiia Ciers, Hannes Pfeifer +6
Mechanically compliant mirrors are key components in cavity optomechanics. However, the requirements to achieve the best optical and mechanical performance are usually in direct co…
physics.optics2026
Deep learning enables large-scale inverse design of free-form metasurfaces
Viktor A. Lilja, Khosro Zangeneh Kamali, Mikael Käll +1
Metasurfaces are ultrathin optical elements that control light through carefully engineered structures smaller than the wavelength of light, enabling compact devices with functiona…
physics.optics2026
Symmetry-Informed Deep Learning for Electromagnetic Scattering
Viktor A. Lilja, Philippe Tassin
Deep learning can accelerate the modeling of electromagnetic devices by replacing costly simulations with neural networks trained to map design parameters to scattering parameters.…