Fractional intensity modulation of diffusely scattered light

John Kielkopf; Elijah Jensen; Frank O. Clark; Bradley Noyes

doi:10.1117/12.2190455

1 September 2015 Fractional intensity modulation of diffusely scattered light

John Kielkopf, Elijah Jensen, Frank O. Clark, Bradley Noyes

Proceedings Volume 9608, Infrared Remote Sensing and Instrumentation XXIII; 96080I (2015) https://doi.org/10.1117/12.2190455
Event: SPIE Optical Engineering + Applications, 2015, San Diego, California, United States

Abstract

We report on model predictions of angular effects of fractional intensity modulation of light that is diffusely scattered from a vibrating surface, and compare these to experimental data for a few common materials. We show the predicted and observed effects of the time dependent properties of the BRDF of the material on detected fractional modulation. We suggest a few practical commercial applications of this type of measurement.

Citation Download Citation

John Kielkopf, Elijah Jensen, Frank O. Clark, and Bradley Noyes "Fractional intensity modulation of diffusely scattered light", Proc. SPIE 9608, Infrared Remote Sensing and Instrumentation XXIII, 96080I (1 September 2015); https://doi.org/10.1117/12.2190455

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