The optical rotatum's logarithmic spiral follows a pattern found often in nature, including nautilus shells. Credit: Capasso Lab / Harvard SEAS The optical rotatum's logarithmic spiral follows a ...
Learn about the optical rotatum, a newfound structure of light that exhibits a spiral pattern linked with various parts of nature. Patterns exist all around the world, creating unforgettable designs ...
Pushing the limits of structured light, physicists report a new type of optical vortex beam that not only twists as it travels but also changes in different parts at different rates to create unique ...