29 September 1995 Holography of optically soft microparticles
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Abstract
Some peculiarities of holographing optically soft microparticles are analyzed in this paper. We propose a technique to calculate light intensity distribution in the plane of a hologram and in the plane of a holographic image of a particle of an arbitrary shape at an arbitrary distance from the latter plane. Optical arrangement with the image transfer is taken as the basic one through the calculational scheme can readily be adapted to other optical arrangements of holographing. A technique for measuring refractive index of transparent particles is proposed as well. The results obtained in the experiments with water drops are presented in the paper to illustrate the feasibility of the technique.
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Victor V. Dyomin, Vladimir V. Sokolov, "Holography of optically soft microparticles", Proc. SPIE 2546, Optical Techniques in Fluid, Thermal, and Combustion Flow, (29 September 1995); doi: 10.1117/12.221562; https://doi.org/10.1117/12.221562
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