Researchers have created an optical device that can generate both electric and magnetic vortex-ring-like light patterns.

Scientists have managed for the first time to create a unidirectional device that significantly increases the quality of a special class of transmitted signals in optical communications: optical ...

Optical vortex plays an important role in a variety of fields, such as particle tweezing, quantum communication, astrophysics, and microscopy. Especially, the application of optical vortex has been ...

LASER COMPONENTS are the UK distributor for Holo-Or, who manufacture vortex lens diffractive optics. The vortex lens is a unique optic that converts a Gaussian beam into a doughnut shaped energy ring, ...

Optical vortex beams, characterized by their helical phase fronts and orbital angular momentum (OAM), are pivotal in applications such as high-capacity communication, optical manipulation, and quantum ...

An artistic pressions of a vortex-ring street analog to the structure of magnetic field of a NDSTP, where the right- and left- handed vortex rings were highlighted by blue and red, respectively.