97 citations · 308 across the 14 of their papers we have counts for
3 papers · 1 filter
How Perfect are Perfect Vortex Beams?
Jonathan Pinnell, Valeria Rodriguez-Fajardo, Andrew Forbes
Perfect (optical) vortex (PV) beams are fields which are mooted to be independent of the orbital angular momentum (OAM) they carry. To date, the best experimental approximation of…
Single-Step Shaping of the Orbital Angular Momentum Spectrum of Light
Jonathan Pinnell, Valeria Rodriguez-Fajardo, Andrew Forbes
Control of orbital angular momentum (OAM) in optical fields has seen tremendous growth of late, with a myriad of tools existing for their creation and detection. What has been lack…
Quantitative orbital angular momentum measurement of perfect vortex beams
Jonathan Pinnell, Valeria Rodriguez-Fajardo, Andrew Forbes
Perfect (optical) vortices (PVs) have the mooted ability to encode orbital angular momentum (OAM) onto the field within a well-defined annular ring. Although this makes the near-fi…