Backscattering image resolution as a function of particle density

Paul L. Rochon; Daniel Bissonnette

doi:10.1117/12.50496

1 December 1991 Backscattering image resolution as a function of particle density

Paul L. Rochon, Daniel Bissonnette

Proceedings Volume 1530, Optical Scatter: Applications, Measurement, and Theory; (1991) https://doi.org/10.1117/12.50496
Event: San Diego, '91, 1991, San Diego, CA, United States

Abstract

Light which is emitted from a point source and is randomly scattered by an ensemble of particles is found to form an image of the point source. Results are presented for light which is emitted from a 25 micrometer pin hole and is then scattered by a suspension of .296 micrometer polystyrene spheres. This phenomenon is interpreted in terms of coherent multiple backscattering. The present study investigates the effects of particle density on the image resolution.

Citation Download Citation

Paul L. Rochon and Daniel Bissonnette "Backscattering image resolution as a function of particle density", Proc. SPIE 1530, Optical Scatter: Applications, Measurement, and Theory, (1 December 1991); https://doi.org/10.1117/12.50496

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