On chip all-optical distinguishing of independently placed distinct types of single Rayleigh particle.

ABSTRACT: In order to determine whether a particle is plasmonic, dielectric, or chiral, different complex processes and chemicals are applied in lab setups and pharmaceutical industries. Sorting or categorizing a particle based on distinct optical forces can be a novel technique. When a beam of light interacts with a particle, it usually pushes the particle in the direction of the light's propagation. Counterintuitively, it can also pull the particle toward the light beam or move it toward a lateral direction. As far as we know, to date, no comprehensive report exists regarding a single optical arrangement capable of inducing entirely distinct behaviors of force for three disparate types of independently placed single Rayleigh particle. This study introduces an all-optical technique aimed at effecti

SUBMITTER: Shoshi JS 

PROVIDER: S-EPMC10906440 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature