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Information × Registration Number 0121U111936, ( 0221U105981  0222U000459  ) R & D request Title The study of ways to create nonreciprocal controllable optical metasurfaces and their properties Head Prosvirnin Serhii L., д.ф.-м.н. Registration Date 30-06-2021 Organization Radio Astronomical Institute of the National Academy of Sciences of Ukraine popup.description1 We are planning to study theoretically nonlinear materials and breaking of PT-symmetry to develop the physical basis for the creation of optical non-reciprocal metasurfaces using magnetooptical media without using magnetics which are common in the microwave range in nonreciprocal devices. Mathematical modeling of light scattering by nonreciprocal double-periodic metasurfaces will be performed; the study of their electromagnetic properties will also be conducted in order to develop new compact photonics devices, the characteristics of which can change over time and can be adjusted to the user’s needs. popup.nrat_date 2024-12-09 Close