30 November 2015 Diagnostics of dispersed media using generating shock waves
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Proceedings Volume 9809, Twelfth International Conference on Correlation Optics; 980913 (2015); doi: 10.1117/12.2229174
Event: 12th International Conference on Correlation Optics, 2015, Chernivsti, Ukraine
Abstract
Within this work we propose a new technique for diagnostics of dispersed media using the shock waves generated with continuous laser radiation of moderate power. Within this technique it is possible to determine geometrical sizes of the dispersed particles as well as the absorption coefficient of the disperse medium. Under long-term influence of the optical field of power less than 100 mW observable disperse medium is not destroyed which can be applied in the micro- and nanotechnologies and in biomedicine.
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Oleg V. Angelsky, Vira R. Besaga, Andrew P. Maksimyak, Peter P. Maksimyak, "Diagnostics of dispersed media using generating shock waves", Proc. SPIE 9809, Twelfth International Conference on Correlation Optics, 980913 (30 November 2015); doi: 10.1117/12.2229174; http://dx.doi.org/10.1117/12.2229174
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KEYWORDS
Water

Acoustics

Diffusion

Liquids

Photodetectors

Refractive index

Signal processing

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