125 citations · 162 across the 5 of their papers we have counts for
6 papers · 1 filter
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…
Tunable Unidirectional Nonlinear Emission from Transition-Metal-Dichalcogenide Metasurfaces
Mudassar Nauman, Jingshi Yan, Domenico de Ceglia +6
Nonlinear light sources are central to a myriad of applications, driving a quest for their miniaturisation down to the nanoscale. In this quest, nonlinear metasurfaces hold a great…
Theory, observation and ultrafast response of novel hybrid anapole states
Adrià Canós Valero, Egor A. Gurvitz, Fedor A. Benimetskiy +10
Modern nanophotonics has witnessed the rise of "electric anapoles", destructive interferences of electric dipoles and toroidal electric dipoles, actively exploited to cancel electr…
Complex-birefringent dielectric metasurfaces for arbitrary polarization-pair transformations
Shaun Lung, Kai Wang, Khosro Zangeneh Kamali +4
Birefringent materials or nanostructures that introduce phase differences between two linear polarizations underpin the operation of wave plates for polarization control of light.…
Nontrivial Pure Zero-Scattering Regime Delivered by a Hybrid Anapole State
Adrià Canós Valero, Egor A. Gurvitz, Fedor A. Benimetskiy +8
The ability to manipulate electric and magnetic components of light at the nanoscale delivered by dielectric and semiconductor components is paving the way towards novel types of s…
Enhanced Light-Matter Interactions in Dielectric Nanostructures via Machine Learning Approach
Lei Xu, Mohsen Rahmani, Yixuan Ma +9
A key concept underlying the specific functionalities of metasurfaces, i.e. arrays of subwavelength nanoparticles, is the use of constituent components to shape the wavefront of th…