Sergey Kruk

Sergey Kruk is a distinguished researcher in the field of nanophotonics and metamaterials. He has made significant contributions to the development of functional meta-optics, nonlinear optics, and advanced photonic devices. His work spans a wide range of topics, including the design and characterization of dielectric metasurfaces, plasmonic nanostructures, and optical metamaterials with unique symmetries such as quasicrystalline structures. Kruk's research has led to breakthroughs in areas such as polarization control, nonlinear optical phenomena, and the manipulation of light at the nanoscale. He has published extensively in top-tier scientific journals and has been recognized for his innovative approaches to solving complex optical problems. His work has applications in fields such as telecommunications, imaging, sensing, and quantum optics.

Sergey Kruk is a researcher in Physics, Photonics, and Optics, focusing on advanced nanophotonic and metasurface technologies. His work explores nonlinear optical phenomena, including high-harmonic generation, second-harmonic generation, and multiphoton interference in dielectric metasurfaces. Kruk investigates the use of Mie resonances and bound states in the continuum to enhance optical responses in nanostructures. His research also includes the development of functional meta-optics for polarization control and holographic applications. Additionally, he studies nonlinear imaging, thermal tuning, and optical magnetism in nanophotonic systems, with an emphasis on materials like VO2 for tunable metasurfaces.