Ultra-broadband wide-angle anti-reflection scheme utilizing multi-layer resonant metasurfaces
When light transitions from one medium to another, differences in refractive indices cause partial reflection which reduces the…
Controlled angular correlations and polarization speckle in scattering birefringent films
A transverse spatially random monochromatic electric field vector, E(r,t), is composed of two mutually orthogonal polarization components \(\mathrm…
Ultrafast space-time optical merons in momentum-energy space
Theory of space-time merons in momentum-energy space Skyrmions are represented by a continuous three-component unit vector field n(r) = (nx(r), ny(r), nz(r))…
Photoinduced non-reciprocal magnetism | Nature Communications
Outline of the derivation of Eq. (4) and Eq. (6) We provide here a brief outline of the…