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Proceedings Paper

Self-converging and multiplex optical traps
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Paper Abstract

We demonstrate a simple scheme for generation phase singularities are coupled with the vortex-like orbital flows based on a biaxial crystal. Using a shear interferometer, we were able to create a self-converging trap from the phase singularity, which allows converging and diverging two absorbing particles. Moreover, in a certain interferometer shear mode, we were able to multiplex the trap.

Paper Details

Date Published: 9 September 2019
PDF: 6 pages
Proc. SPIE 11083, Optical Trapping and Optical Micromanipulation XVI, 1108337 (9 September 2019);
Show Author Affiliations
O. V. Angelsky, Yuriy Fedkovych Chernivtsi National Univ. (Ukraine)
Taizhou Research Institute of Zhejiang Univ. (China)
E. I. Kurek, Yuriy Fedkovych Chernivtsi National Univ. (Ukraine)
I. G. Kurek, Yuriy Fedkovych Chernivtsi National Univ. (Ukraine)
A. P. Maksimyak, Yuriy Fedkovych Chernivtsi National Univ. (Ukraine)
P. P. Maksimyak, Yuriy Fedkovych Chernivtsi National Univ. (Ukraine)


Published in SPIE Proceedings Vol. 11083:
Optical Trapping and Optical Micromanipulation XVI
Kishan Dholakia; Gabriel C. Spalding, Editor(s)

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