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Optical vortex microscope with the simple phase object: theoretical model and its experimental verification
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Paper Abstract

In this work we consider a microscopic optical system in which the beam with an optical vortex illuminates the sample. The sample modifies the geometry of the vortex beam wavefront and the information about it is transferred into the detection plane. It is shown that the beam at the detection plane can be represented by two parts: non-disturbed vortex part and sample part. We propose and test a scheme for recovering the phase changes caused by sample inserted into the vortex beam. The numerical simulations are supported by the experimental work.

Paper Details

Date Published: 26 June 2017
PDF: 7 pages
Proc. SPIE 10330, Modeling Aspects in Optical Metrology VI, 103300X (26 June 2017); doi: 10.1117/12.2272123
Show Author Affiliations
Agnieszka Popiołek-Masajada, Wroclaw Univ. of Science and Technology (Poland)
Jan Masajada, Wroclaw Univ. of Science and Technology (Poland)
Piotr Kurzynowski, Wroclaw Univ. of Science and Technology (Poland)


Published in SPIE Proceedings Vol. 10330:
Modeling Aspects in Optical Metrology VI
Bernd Bodermann; Karsten Frenner; Richard M. Silver, Editor(s)

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