VSP

VSP Linear entrance can be transformed in all kinds of Polarization distributions Planar wave with circular Polarization is transformed in a helical wave Alignment of the liquid crystal within a Spiral-plate with topological charge of 2 Features Polarization Converter Variable spiral plate Technology Alignment of LC nematic with rubbing Alignment LC nematic with polymers aligned with pol. UV light Topological charge not relevant Q=+/-0.5 standard Q=1 on demand Minimal Beam Size 2mm 5mm Orbital M...

원문링크 : VSP