Sure! Here's a research group in Glasgow that has a great site: http://www.physics.gla.ac.uk/Optics/play/photonOAM/ http://www.physics.gla.ac.uk/Optics/play/pho

Sure! Here's a research group in Glasgow that has a great site: http://www.physics.gla.ac.uk/Optics/play/photonOAM/ http://www.physics.gla.ac.uk/Optics/play/photonOAM/ And here is the lab where I did my undergrad research (Colgate Univ.): http://departments.colgate.edu/physics/research/optics/oamgp/gp.htm http://departments.colgate.edu/physics/research/optics/oamgp... happy to offer up my phd thesis as well: http://shel.tv/henry_thesis http://shel.tv/henry_thesis