Three-dimensional polarimetric imaging in a snapshot

Sudhakar Prasad; Zhixian Yu

doi:10.1117/12.2197867

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4 September 2015 Three-dimensional polarimetric imaging in a snapshot

Sudhakar Prasad, Zhixian Yu

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Proceedings Volume 9617, Unconventional Imaging and Wavefront Sensing 2015; 961704 (2015) https://doi.org/10.1117/12.2197867
Event: SPIE Optical Engineering + Applications, 2015, San Diego, California, United States

Abstract

The present work generalizes the theoretical model of the rotating PSF imaging based three-dimensional (3D) localization of point sources to high numerical aperture (NA) microscopy for which non-paraxial propagation of the imaging beam and the associated nontrivial vector character of light fields must be properly accounted for. Our analysis supports the prospects of simultaneous acquisition of the state of polarization and 3D location of a point source with high-NA objectives. A second approach for doing joint polarimetry and localization using a specialized birefringent plate without the need for high-NA objectives is also discussed briefly.

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Sudhakar Prasad and Zhixian Yu "Three-dimensional polarimetric imaging in a snapshot", Proc. SPIE 9617, Unconventional Imaging and Wavefront Sensing 2015, 961704 (4 September 2015); https://doi.org/10.1117/12.2197867

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