19 citations · 37 across the 3 of their papers we have counts for
3 papers
Spiraling light: Generating optical tornados
Dimitris Mansour, Apostolos Brimis, Konstantinos G. Makris +1
We experimentally generate optical tornado waves using spatial multiplexing on a single-phase modulation device. In their focal region, the intensity pattern outlines a spiral of d…
High-energy polarized electron beams from the ionization of isolated spin polarized hydrogen atoms
Dimitris Sofikitis, Lars Reichwein, Marios G. Stamatakis +5
We propose a laser-based method for the preparation of high-energy polarized electrons, from the ionization of isolated spin-polarized hydrogen (SPH) atoms. The SPH atoms are prepa…
Simple precision measurements of optical beam sizes
Mikis Mylonakis, Saurabh Pandey, Kostas G. Mavrakis +4
We present a simple precision-method to quickly and accurately measure the diameters of Gaussian beams, Airy spots, and central peak of Bessel beams ranging from the sub-millimeter…