A gold-titanium dioxide multilayer can compute the divergence, gradient, and Laplacian of an obliquely incident beam's transverse electric field in reflection.
Optical spatial differen tiator based on subwavelength high-contrast gratings,
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
physics.optics 1years
2025 1verdicts
ACCEPT 1representative citing papers
citing papers explorer
-
Optical computation of the divergence of a vector field using a metal-dielectric multilayer
A gold-titanium dioxide multilayer can compute the divergence, gradient, and Laplacian of an obliquely incident beam's transverse electric field in reflection.