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Proceedings Paper

Photon correlation experiments for simultaneous velocity and size measurement of sub-micron aerosol particles
Author(s): Z. Lipp; Peter J. Jani
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Paper Abstract

A photon correlation Laser Doppler Anemometer system for the simultaneous measurement of sub-micrometer particle size and velocity is introduced. From the results of Monte Carlo simulations it is shown that the FFT of the auto-correlation function of the detected scattered intensity contains the information on particle size. Experimental results on polystiren latex particles of 100 nm size are discussed.

Paper Details

Date Published: 19 November 2003
PDF: 3 pages
Proc. SPIE 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life, (19 November 2003); doi: 10.1117/12.531043
Show Author Affiliations
Z. Lipp, Research Institute for Solid State Physics and Optics (Hungary)
Peter J. Jani, Research Institute for Solid State Physics and Optics (Hungary)


Published in SPIE Proceedings Vol. 4829:
19th Congress of the International Commission for Optics: Optics for the Quality of Life
Giancarlo C. Righini; Anna Consortini, Editor(s)

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