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Proceedings Paper

Multiple beam ptychography for large field of view imaging
Author(s): Charles Bevis; Robert Karl; Jonathan Reichanadter; Dennis F. Gardner; Christina Porter; Elisabeth Shanblatt; Michael Tanksalvala; Giulia F. Mancini; Margaret Murnane; Henry Kapteyn; Daniel Adams
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Paper Abstract

We present an extension of ptychography coherent diffractive imaging that enables simultaneous imaging of several areas of an extended sample using multiple, spatially separated interfering beams. We show that this technique will increase the throughput of an imaging system by a factor that is equal to the number of beams used. This allows for the acquisition of large field of view images with near diffraction-limited resolution without an increase in data acquisition. This represents a significant step towards large field of view, high resolution imaging in the EUV and x-ray energy regimes.

Paper Details

Date Published: 30 September 2016
PDF: 7 pages
Proc. SPIE 9948, Novel Optical Systems Design and Optimization XIX, 99480U (30 September 2016); doi: 10.1117/12.2236242
Show Author Affiliations
Charles Bevis, JILA, Univ. of Colorado (United States)
Robert Karl, JILA, Univ. of Colorado (United States)
Jonathan Reichanadter, JILA, Univ. of Colorado (United States)
Dennis F. Gardner, JILA, Univ. of Colorado (United States)
Christina Porter, JILA, Univ. of Colorado (United States)
Elisabeth Shanblatt, JILA, Univ. of Colorado (United States)
Michael Tanksalvala, JILA, Univ. of Colorado (United States)
Giulia F. Mancini, JILA, Univ. of Colorado (United States)
Margaret Murnane, JILA, Univ. of Colorado (United States)
Henry Kapteyn, JILA, Univ. of Colorado (United States)
Daniel Adams, JILA, Univ. of Colorado (United States)


Published in SPIE Proceedings Vol. 9948:
Novel Optical Systems Design and Optimization XIX
Arthur J. Davis; Cornelius F. Hahlweg; Joseph R. Mulley, Editor(s)

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