
05
Feb
2023
18:00
Prof. Maria Chekhova: "SPONTANEOUS PARAMETRIC DOWN-CONVERSION AT THE NANOSCALE"
Weekly seminar
05 Feb 2023
18:00
to
19:00

In ‘flat optics’ approach, bulky optical elements are replaced by subwavelength layers or metasurfaces. ‘Flat’ elements are broadband, ultrafast, multifunctional, and can use practically any materials, including highly absorptive or nonlinear.