2 January 1990 Linearity In BSDF Measurements
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Abstract
A method to generate a transfer function accounting for instrument measurement non-linearities is given. The BSDF instrument itself is used to make two measurement scans. One of these scans is taken at normal incident power and the second with a neutral density filter in the optics chain. Using the information generated by these scans, and assuming that the system is linear over some range of its operation, a transfer function may be generated to characterize the system and to allow non-linearities to be compensated for.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Fredrick M. Cady, Donald R. Bjork, Jeffrey Rifkin, John C. Stover, "Linearity In BSDF Measurements", Proc. SPIE 1165, Scatter from Optical Components, (2 January 1990); doi: 10.1117/12.962849; https://doi.org/10.1117/12.962849
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