6 September 2017 Opportunities for sub-wavelength imaging based on motion in structured illumination
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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.
Conference Presentation
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Kevin J. Webb, Yulu Chen, Dergan Lin, Qiaoen Luo, Vivek Raghuram, "Opportunities for sub-wavelength imaging based on motion in structured illumination", Proc. SPIE 10410, Unconventional and Indirect Imaging, Image Reconstruction, and Wavefront Sensing 2017, 104100P (6 September 2017); doi: 10.1117/12.2276672; https://doi.org/10.1117/12.2276672
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KEYWORDS
Motion measurement

Speckle

Optical imaging

Biomedical optics

Coherence imaging

Dielectrics

Image resolution

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