Optical circular dichroism (CD) is an important phenomenon in nanophotonics, that
addresses top level applications such as circular polarized photon generation in optics …

Semiconductor nanostructures hybridized with metals have been known to offer new
opportunities in nonlinear optics, plasmonics, lasing, biosensors; among them GaAs‐based …

Second-harmonic generation (SHG) integrated with diverse nonlinear optical activity
characterization has high sensitivity to detect the symmetry of materials at an interface, but …

We report on the extrinsic chirality behavior of GaAs-based NWs asymmetrically hybridized
with Au. The samples are fabricated by a recently developed, lithography-free self-organized …

We demonstrate circular dichroism (CD) in the second harmonic generation (SHG) signal
from chiral assemblies of G-shaped nanostructures made of gold. The arrangement of the G …

We perform second-harmonic generation (SHG) microscopy with circularly polarized (CP)
light to measure chirality of individual twisted-cross gold nanodimers. The chiral signatures …

We demonstrate the control of enhanced chiral field distribution at the surface of hybrid
metallo-dielectric nanostructures composed of self-assembled vertical hexagonal GaAs …

In optics, chirality is typically associated with circularly polarized light. Here we present a
novel way to detect the handedness of chiral materials with linearly polarized light. We …

Here we present measurements on a metasurface composed by tilted gold nanowires. The
metasurface can induce an optical chiral response of the whole sample when the light …

We present the second harmonic generation-circular dichroism response from G-shaped
gold nanostructures for P-polarized incoming light. By eliminating the contributions of …