2.1k citations · 6.6k across the 37 of their papers we have counts for
4 papers · 2 filters
Chirality encoding in resonant metasurfaces governed by lattice symmetries
Ivan Sinev, Felix Ulrich Richter, Ivan Toftul +6
Chiral metasurfaces provide invaluable tools capable of controlling structured light required for biosensing, photochemistry, holography, and quantum photonics. Here we suggest and…
Chiral Dichroism in Resonant Metasurfaces with Monoclinic Lattices
Ivan Toftul, Pavel Tonkaev, Kirill Koshelev +4
We demonstrate that chiral response can be achieved in resonant metasurfaces with a monoclinic lattice symmetry (the so-called Bravais oblique lattices) where the mirror symmetry i…
Nonlinear chiral metasurfaces based on structured van der Waals materials
Pavel Tonkaev, Ivan Toftul, Zhuoyuan Lu +6
Nonlinear chiral photonics explores nonlinear response of chiral structures, and it offers a pathway to novel optical functionalities not accessible through linear or achiral syste…
Even-order optical harmonics generated from centrosymmetric-material metasurfaces
Pavel Tonkaev, Fangxing Lai, Sergey Kruk +4
Generation of even-order optical harmonics requires noncentrosymmetric structures being conventionally observed in crystals lacking the center of inversion. In centrosymmetric syst…