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Search Publications by: Thomas A. Germer (Fed)

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Displaying 176 - 191 of 191

SFRF: Spatial Frequency Response Function Estimation Program

November 10, 1997
Author(s)
Thomas A. Germer, Clara C. Asmail
Measurements of optical scatter are often employed in production line diagnostics for surface roughness of silicon wafers. However, the geometry of the optical scatter instrumentation lacks universal standardization, making it difficult to compare values

Scattering From Sinusoidal Gratings

September 1, 1997
Author(s)
B C. Park, Theodore V. Vorburger, Thomas Germer, Egon Marx
Laser light scattering from holographic sinusoidal gratings has been investigated with a view to its use in the calibration of the linearity of BRDF instruments, a task that requires a wide dynamic range in the scattered intensity. An aluminum-coated

SCATMECH: Polarized Light Scattering C++ Class Library (Version 3.00)

May 6, 1996
Author(s)
Thomas A. Germer
A C++ object class library has been developed to distribute bidirectional reflectance distribution function (BRDF) models for light scattering from surfaces. Emphasis has been given to those models which are physically-based and which predict the