Laser device for measuring selected ranges of scattering indicatrix

Jozef Kirkiewicz

doi:10.1117/12.203326

1 March 1995 Laser device for measuring selected ranges of scattering indicatrix

Jozef Kirkiewicz

Proceedings Volume 2202, Laser Technology IV: Research Trends, Instrumentation, and Applications in Metrology and Materials Processing; (1995) https://doi.org/10.1117/12.203326
Event: Laser Technology: Fourth Symposium, 1993, Szczecin, Poland

Abstract

The author points out major dust particle size ranges and the scope of their noxious effect on human environment. Also, a dependence of the shape of scattering indicatrix on the size dust particle and the relation of the former to light wavelength are shown. This writer introduces his own design of a measuring head used in the research on the scattered light energy distribution in small solid angles. Examples are given of trial measurements of laser light affecting monofractional dusts with diameter ranges of interest within the study. An attempt has been made to determine the non-discrimination range of dust particles with slightly different radii. Finally, the author points out the further direction of the continued research.

Citation Download Citation

Jozef Kirkiewicz "Laser device for measuring selected ranges of scattering indicatrix", Proc. SPIE 2202, Laser Technology IV: Research Trends, Instrumentation, and Applications in Metrology and Materials Processing, (1 March 1995); https://doi.org/10.1117/12.203326

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