A single nanophotonic platform for producing circularly polarized white light from non-chiral emitters.

ABSTRACT: Direct manipulation of light spin-angular momentum is desired in optoelectronic applications such as, displays, telecommunications, or imaging. Generating polarized light from luminophores avoids using optical components that cause brightness losses and hamper on-chip integration of light sources. Endowing chirality to achiral emitters for direct generation of polarized light benefits from existing materials and can be achieved by chiral nanophotonics. However, most chiral nanostructures operate in narrow wavelength ranges and involve nanofabrication processes incompatible with high-throughput production. Here, a single nanophotonic architecture is designed to sustain chiroptical resonances along the visible spectrum. This platform, fabricated with scalable soft-nanoimprint lithography tra

SUBMITTER: Mendoza-Carreno J 

PROVIDER: S-EPMC11608313 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature