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physics.optics2020
Machine learning -- based diffractive imaging with subwavelength resolution
Abantika Ghosh, Diane J. Roth, Luke H. Nicholls +3
Far-field characterization of small objects is severely constrained by the diffraction limit. Existing tools achieving sub-diffraction resolution often utilize point-by-point image…
physics.optics2020
Transverse spinning of unpolarized light
J. S. Eismann, L. H. Nicholls, D. J. Roth +6
It is well known that spin angular momentum of light, and therefore that of photons, is directly related to their circular polarization. Naturally, for totally unpolarized light, p…