Toroidal Vortices of Energy in Tightly Focused Second-Order Cylindrical Vector Beams

by Sergey S. Stafeev, Elena S. Kozlova, Victor V. Kotlyar
Published 2021-07-01

Minimal Focal Spot Size Measured Based on Intensity and Power Flow

by Victor V. Kotlyar, Sergey S. Stafeev, Vladislav D. Zaitsev
Published 2021-08-01

Sharp Focusing of a Hybrid Vector Beam with a Polarization Singularity

by Victor V. Kotlyar, Sergey S. Stafeev, Anton G. Nalimov
Published 2021-06-01

The Non-Vortex Inverse Propagation of Energy in a Tightly Focused High-Order Cylindrical Vector Beam

by Sergey S. Stafeev, Victor V. Kotlyar, Anton G. Nalimov, Elena S. Kozlova
Published 2019-01-01

Effects of fabrication errors on the focusing performance of a sector metalens

by Sergey S. Stafeev, Anton Nalimov, Liam O'Faolain (William Whelan-Curtin), Maria V. Kotlyar
Published 2018-12-01

Orbital Energy and Spin Flows in a Strong Focus of Laser Light

by Victor V. Kotlyar, Anton G. Nalimov, Sergey S. Stafeev, Alexey A. Kovalev, Alexey P. Porfirev
Published 2020-01-01