Nanophotonics can enhance the inherent weak signal exhibited by chiral molecules in
circular dichroism (CD) spectroscopy experiments. One mechanism to achieve this CD …

We present a theoretical study of circular dichroism in the second-harmonic signal of single
dielectric nanostructures with different symmetries and noncentrosymmetric materials. We …

In this study, the nonlinear optical phenomena emerging from the interaction between vortex
and vector beams and achiral nanoparticles or nanostructures are investigated. Despite the …

Molecular circular dichroism (CD) spectroscopy faces significant limitations due to the
inherent weakness of chiroptical light-matter interactions. In this view, resonant optical …

Optical chirality plays an essential role in chiral light-matter interactions with broad
applications in sensing and spectroscopy. Conventional methods of generating optical …

In this study, we investigate the nonlinear optical phenomena emerging from the interaction
of vortex beams with achiral nanoparticles, leading to the observation of nonlinear circular …