Evanescent waves: extraordinary manifestation in biomedical application

O. V. Angelsky; C. Yu. Zenkova; D. I. Ivanskyi

doi:10.1117/12.2568528

31 December 2020 Evanescent waves: extraordinary manifestation in biomedical application

O. V. Angelsky, C. Yu. Zenkova, D. I. Ivanskyi

Proceedings Volume 11718, Advanced Topics in Optoelectronics, Microelectronics and Nanotechnologies X; 1171808 (2020) https://doi.org/10.1117/12.2568528
Event: Advanced Topics in Optoelectronics, Microelectronics and Nanotechnologies 2020, 2020, Online Only

Abstract

The idea of the proposed paper is to demonstrate the influence of the evanescent wave on nano-objects of inorganic and organic origin localized in a biological medium, in the direction perpendicular to the direction of the Pointing vector action. Experimental condition of evanescent wave exitation is considered in the given paper. A total internal reflection was realized at the interface between the prism and a biological medium when a linearly polarized wave with the azimuth of polarization of ±45° acts on the surface. The result of this action is a complex distribution of the optical flow density both in the longitudinal direction coinciding with the direction of the wave vector and in the transverse direction perpendicular to the wave vector. The paper presents some of the latest theoretically and experimentally obtained results illustrating the rectilinear and rotational motion of investigated objects in a biological environment.

Citation Download Citation

O. V. Angelsky, C. Yu. Zenkova, and D. I. Ivanskyi "Evanescent waves: extraordinary manifestation in biomedical application", Proc. SPIE 11718, Advanced Topics in Optoelectronics, Microelectronics and Nanotechnologies X, 1171808 (31 December 2020); https://doi.org/10.1117/12.2568528

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