Diffuser properties and according performance in BSDF and spectral features in space application

Bilgehan Gür; Hedser van Brug; Man Xu; Elizabeth Vela

doi:10.1117/12.2062280

26 September 2014 Diffuser properties and according performance in BSDF and spectral features in space application

Bilgehan Gür, Hedser van Brug, Man Xu, Elizabeth Vela

Proceedings Volume 9218, Earth Observing Systems XIX; 921811 (2014) https://doi.org/10.1117/12.2062280
Event: SPIE Optical Engineering + Applications, 2014, San Diego, California, United States

Abstract

The "Bi-Directional Scattering Function" BSDF of a diffuser depends on several parameters, such as surface properties, observational conditions and further. This paper describes experimental activities to achieve a better understanding about the interaction between diffuser properties and performance with regards to its scattering behavior. For this purpose a set of 24 diffusers with defined surface properties have been manufactured and systematically been investigated in a dedicated radiometric calibration measurement facility. The experimental data are compared with existing theoretical models.

Citation Download Citation

Bilgehan Gür, Hedser van Brug, Man Xu, and Elizabeth Vela "Diffuser properties and according performance in BSDF and spectral features in space application", Proc. SPIE 9218, Earth Observing Systems XIX, 921811 (26 September 2014); https://doi.org/10.1117/12.2062280

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