Figure 1: HOP sphere representation of vector vortex beams. In contrast to the complexity and challenges of producing OAM beams and vector vortex beams from lasers, the control of polarization or ...

A research team led by Associate Prof. Wang Anting from the University of Science and Technology of China (USTC) of the ...

They managed to generate and control high-order vector vortex beams (VVBs ... the geometrical properties of the traditional Poincaré sphere (TPS) to describe the polarization control process ...

The team was able to show that the outcome was the generation of arbitrary vector vortex beams, known as higher-order Poincaré sphere beams. For example, in addition to the special cases of OAM ...

Polarization plays a crucial role in structured light beams. Besides polarization manipulation ... 75° along the equator line on the Poincaré sphere, as well as continuous variations of ...

Such light twists like a tornado as it travels through space and takes the form of what are called vector beams and vortices. To map these vortices the researchers expanded the existing sphere to ...

The method to realize optical bimeron is to tailor a special family of structured vector beam in which ... of tunable bimeronic beams onto a 3D Poincaré-like sphere, as a vivid graphical toolkit ...

The Polarization Analyzers of series SK010PA are comprehensive universal measurement and test systems for free beam applications and fiber-coupled ... shows the state of polarization on a Poincaré ...