Particle sizing based on enhanced backscatterings of light from dense disordered media

Toshiaki Iwai; Katsuhiro Ishii; Toshimitsu Asakura

doi:10.1117/12.346798

29 April 1999 Particle sizing based on enhanced backscatterings of light from dense disordered media

Toshiaki Iwai, Katsuhiro Ishii, Toshimitsu Asakura

Proceedings Volume 3729, Selected Papers from International Conference on Optics and Optoelectronics '98; (1999) https://doi.org/10.1117/12.346798
Event: Selected Papers from the International Conference on Optics and Optoelectronics, 1998, Dehradun, India

Abstract

The size of particles dispersed in a dense disordered medium is estimated from the transport mean free path-length by using the coherent backscattering effect. The influence of the particle aggregation is also clarified. It is concluded that this method is available to measure simultaneously the averaged particle size and the dispersion state of particles in the dense colloidal suspension.

Citation Download Citation

Toshiaki Iwai, Katsuhiro Ishii, and Toshimitsu Asakura "Particle sizing based on enhanced backscatterings of light from dense disordered media", Proc. SPIE 3729, Selected Papers from International Conference on Optics and Optoelectronics '98, (29 April 1999); https://doi.org/10.1117/12.346798

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