We demonstrate through experiment an example of “mixed state” reconstruction using x-ray ptychography. We demonstrate successful imaging of a vibrating sample that has dynamics that are of one order magnitude faster than the measurement times. We show how increased vibrational amplitude leads to an increased population of illumination modes, a characteristic of partial coherence. Implications of a vibrating sample are explored, with its possible use in manipulating coherent wave field mode shapes and coherence properties.

• Received 26 November 2013

DOI:https://doi.org/10.1103/PhysRevLett.112.113901

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Published by the American Physical Society