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arXiv · 2011.05396

Nonlinear Polarization Transfer and Control of Two Laser Beams Overlapping in a Uniform Nonlinear Medium

Eugene Kur·Malcolm Lazarow·Jonathan S. Wurtele·Pierre Michel
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Abstract

A scheme for polarization control using two laser beams in a non-linear optical medium is studied using both co- and counter-propagating beam geometries. In particular, we show that under certain conditions it is possible for two laser beams to exchange their polarization states. A model accounting for a more realistic, 2D propagation geometry is presented. The 2D model produces drastically different results (compared to the 1D propagation geometry), creating difficulties for implementing polarization control in a realistic setting. A proposal for overcoming these difficulties by reducing the non-linear optical medium to a thin slab is presented.

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Eugene Kur, Malcolm Lazarow, Jonathan S. Wurtele, Pierre Michel. 2020-11-10. Nonlinear Polarization Transfer and Control of Two Laser Beams Overlapping in a Uniform Nonlinear Medium. https://doi.org/10.1364/oe.413064

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