Optical Activity in Third‐Harmonic Rayleigh Scattering: A New Route for Measuring Chirality (Laser Photonics Rev. 15(11)/2021)

Measuring Chirality Upon illumination with laser light (in red), chiral silver nanoparticles in the glass cuvette emit third harmonic scattered blue), whose intensity depends on chirality, as described article number 2100235 by Ventsislav K. Valev and co-workers. The background image is a panning shot of lab, representing long sequence experiments to demonstrate new physical effect.