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Proceedings Paper

Opportunities for sub-wavelength imaging based on motion in structured illumination
Author(s): Kevin J. Webb; Yulu Chen; Dergan Lin; Qiaoen Luo; Vivek Raghuram
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Paper Abstract

We describe the concept of controlled or natural motion of an object in a spatially varying field as the basis for high resolution coherent optical sensing and imaging. Examples presented are for microscopy with interfering laser beams and speckle formed by scattering from a random medium. Biomedical and environmental applications are presented and resolution issues discussed.

Paper Details

Date Published: 6 September 2017
PDF: 6 pages
Proc. SPIE 10410, Unconventional and Indirect Imaging, Image Reconstruction, and Wavefront Sensing 2017, 104100P (6 September 2017); doi: 10.1117/12.2276672
Show Author Affiliations
Kevin J. Webb, Purdue Univ. (United States)
Yulu Chen, Purdue Univ. (United States)
Dergan Lin, Purdue Univ. (United States)
Qiaoen Luo, Purdue Univ. (United States)
Vivek Raghuram, Purdue Univ. (United States)


Published in SPIE Proceedings Vol. 10410:
Unconventional and Indirect Imaging, Image Reconstruction, and Wavefront Sensing 2017
Jean J. Dolne; Rick P. Millane, Editor(s)

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