Fig. 2: Unraveling the strong chiroptical handedness effect.
From: Controlling the broadband enhanced light chirality with L-shaped dielectric metamaterials

High-resolution tilted cross section and top view SEM images of a, d RH and c, e LH L-shaped metamaterials. b The measured Kuhn’s dissymmetry factor spectral distributions for LH (red line) and RH (blue line) metamaterials.