It’s turkey season, folks, and that means getting your shotguns dialed. But you don’t want to use the bead, do you? No, you want a red dot sight on that baby. The same goes fo ...

Abstract: We propose and demonstrate a scheme producing high-order Bessel beams of equal/uniform intensity within a set range by illuminating a logarithmic axicon with a vortex phase plate generated ...

During a week of rest, and some reflection, Houston coach Kelvin Sampson invited Milos Uzan to his office. Coming off a three-game losing streak, Sampson had noticed his senior point guard start to ...

Abstract: This contribution explores the design and implementation of metasurfaces capable of manipulating and generating composite vortex beams. By exploiting reflective or transmissive elements, ...

Select an option below to continue reading this premium story. Already a Honolulu Star-Advertiser subscriber? Log in now to continue reading. Some of the exposed files also included “research data ...