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Internal scanning method as unique imaging method of optical vortex scanning microscope

delete2018-06-01
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Agnieszka Popiołek-Masajada
J
Jan Masajada *
M
Mateusz Szatkowski
DOI:10.1016/j.optlaseng.2018.01.016delete
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Abstract

Abstract

En 中文
The internal scanning method is specific for the optical vortex microscope. It allows to move the vortex point inside the focused vortex beam with nanometer resolution while the whole beam stays in place. Thus the sample illuminated by the focused vortex beam can be scanned just by the vortex point. We show that this method enables high resolution imaging. The paper presents the preliminary experimental results obtained with the first basic image recovery procedure. A prospect of developing more powerful tools for topography recovery with the optical vortex scanning microscope is discussed shortly. (C) 2018 Elsevier Ltd. All rights reserved.
Keywords:
Optical vortex
Interferometry
Microscopy
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Optics and Lasers in Engineering cover
Optics and Lasers in Engineering
IF:
3.7
Papers:
7.1K
Citations:
1.7W

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wroclaw university of science & technology
Scholars:
7.4K
Papers: 7.1K
Citations: 2