title: Measurement of spatial coherence through diffraction from a transparent mask with a phase discontinuity.
abstract: We describe a robust method by which the spatial coherence from all pairs of points along a line may be simultaneously acquired from an image formed by diffraction from a phase discontinuity. In contrast to other methods, this approach can accurately reveal weak correlations in the tails of a coherence function.
authors: Department of Physics and Astronomy, University of Rochester, Rochester, New York 14627, USA. keun79@pas.rochester.edu
authors: Seongkeun
authors: S
authors: Cho
authors: Miguel A
authors: MA
authors: Alonso
authors: Thomas G
authors: TG
authors: Brown