Publications by authors named "Andrew Sontag"
Opt Express
November 2022
Article Synopsis
- New technique enhances the generation of light beams with orbital angular momentum (OAM), improving mode purity and greatly reducing singularity splitting.
- It effectively controls beam divergence over distances shorter than the Rayleigh length.
- The method allows for adjustable parameters to optimize beam purity and power, using simpler phase-modulating optical components to minimize experimental complexity and energy loss.
