August 2018

2018 Siegman School; Enjoying Science in a Positive Atmosphere!

Italian guy, working in Poland, comes to Sweden for a summer school organized by OSA, a society founded in the USA. Really?! Is it actually true? Of course it is! Could it be more international than that? Probably, but at least this is my little story across Europe…I’m Mattia and in January I moved to Poland, to work as a Ph.D. student at Institute of Electronic Materials...

Added: 31 Aug 2018


Day 2 of the OAM Incubator

Day one of the orbital angular momentum (OAM) Incubator concluded with a session on Communications. This session covered several types of optical communications and how we can begin to improve these systems. As day two began, the speakers started to connect many of yesterday’s different talks together like the pieces of a jigsaw puzzle. The final topic, Sensing and...

Added: 10 Aug 2018


Propagation and Detection of Light Beams Carrying Orbital Angular Momentum

This week’s OSA Incubator, Propagation and Detection of Light Beams Carrying Orbital Angular Momentum, is exploring the science and applications of orbital angular momentum (OAM). OAM is a unique measurable phenomenon that light possesses when the wavefront has a helical twist. This relatively new phenomenon has rapidly been gaining interest since its discovery in 1992 by Les Allen...

Added: 09 Aug 2018