Angular Goos-Hänchen effect in curved dielectric microstructures.
A macroscopic angular Goos-Hänchen effect at total reflection on curved interfaces is studied experimentally. The results are compared with the complex-angular-momentum model of quasi-critical scattering. An extremum in angular deflection, which has not yet been predicted by any theory other than exact Mie scattering computations, is identified at low size parameters.
N H
NH
Tran
L
L
Dutriaux
P
P
Balcou
A L
AL
Floch
F
F
Bretenaker