Multiplication of the Orbital Angular Momentum

New method combines circular-sector transformations into a single optical element

Self-Torque – A New Property of Light

Generation of optical vortices in the EUV by adjusting the temporal separation of two infrared vortex beams

A Microlaser Emitting Helical Light

A microlaser based on a novel design allows emitting light in chiral modes, thus producing corkscrews of light

Twisted Light Carries More Data

New technology could allow 100-times faster internet

A New Way to Characterize Twisted Light

Twisted light has raised researchers’ interest for its potential for quantum communication applications