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Orbital angular momentum conservation in second-harmonic generation with spatiotemporal optical vortices

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Abstract

Spatiotemporal optical vortices (STOVs) are a new type of optical orbital angular momentum (OAM) residing in the space-time domain. Here we examine, through experiment and simulation, how STOV OAM is transformed in second-harmonic generation.

© 2020 The Author(s)

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More Like This
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