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arXiv · 1307.5595

Locomotion of microspheres for super-resolution imaging

Leonid A. Krivitsky·Jia Jun Wang·Zengbo Wang·Boris Lukiyanchuk
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Abstract

Super-resolution imaging using sub-diffraction field localization by micron sized transparent beads (microspheres) was recently demonstrated [1]. Practical applications in microscopy require control over the positioning of the microspheres. We present a simple method of positioning and controllable movement of a microsphere by using a glass micropipette. This allows sub-diffraction imaging at arbitrary points in three dimensions, as well as the ability to track moving objects. The results are relevant to a broad scope of applications, including sample inspection, and bio-imaging.

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Leonid A. Krivitsky, Jia Jun Wang, Zengbo Wang, Boris Lukiyanchuk. 2013-11-28. Locomotion of microspheres for super-resolution imaging. https://doi.org/10.1038/srep03501

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