31 December 2009 Optical tweezers on biaxial crystal
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Proceedings Volume 7388, Ninth International Conference on Correlation Optics; 73880M (2009) https://doi.org/10.1117/12.853663
Event: Correlation Optics 2009, 2009, Chernivsti, Ukraine
Abstract
In this paper, we propose optical tweezers based on a biaxial crystal. To control the movement of opaque particles, we use the shift polarization interferometer. The results of experimental study of laser tweezers are shown. We demonstrates movement of a microparticle of toner using singular-optical trap, rotate a particle due to orbital momentum, conversion of two traps when changing the plane of polarizer transmission and converging of two traps.
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Oleg V. Angelsky, Andrew P. Maksimyak, Peter P. Maksimyak, "Optical tweezers on biaxial crystal", Proc. SPIE 7388, Ninth International Conference on Correlation Optics, 73880M (31 December 2009); doi: 10.1117/12.853663; https://doi.org/10.1117/12.853663
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