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arXiv · 1708.02197

Polarization state of radiation from a photonic crystal slab

Chia Wei Hsu·Bo Zhen·Marin Soljačić·A. Douglas Stone
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Abstract

We point out that the polarization state of radiation from a photonic crystal slab is strongly constrained by the direct non-resonant scattering process. The phase difference between the two linearly-polarized components in the far field can be predicted analytically and is largely independent of the periodic pattern. We verify the prediction with full-field electromagnetic simulations.

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Chia Wei Hsu, Bo Zhen, Marin Soljačić, A. Douglas Stone. 2017-08-07. Polarization state of radiation from a photonic crystal slab. https://arxiv.org/abs/1708.02197

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