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Vortex beam characterization in terms of Hypergeometric- Gaussian modes

Author: Sephton, Bereneice C ; Dudley, Angela L ; Forbes, A Date: Oct 2016 Q-plates are commonly used for uncomplicated generation of polarization controlled vortex beams. Here we show experimentally that the output is not a pure vortex but rather a Hypergeometric-Gaussian mode. Results are in good agreement with theory. Read more

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Browsing by Subject "Q-plates"

Browsing by Subject "Q-plates"

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