Sampling a vortex from a Gaussian beam using a wedge-plate shearing interferometer.
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DOI: 10.1364/ao.422625
Abstract: Many vortex-generation techniques have been developed to address a range of potential applications, exploiting their unique amplitude and phase profiles and their possession of orbital angular momentum. In this work, we present what may be… read more here.
Keywords: wedge plate; shearing interferometer; beam; gaussian beam ... See more keywords