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26 November 2013 Numerical validation of the generalized Harvey–Shack surface scatter theory
Narak Choi, James E. Harvey
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Abstract
The generalized Harvey–Shack (GHS) surface scatter theory is numerically compared to the classical small perturbation method, the Kirchhoff approximation method, and the rigorous method of moments for one-dimensional ideally conducting surfaces whose surface power spectral density function is Gaussian or exhibits an inverse power law (fractal) behavior. In spite of its simple analytic form, our numerical comparison shows that the new GHS theory is valid (with reasonable accuracy) over a broader range of surface parameter space than either of the two classical surface scatter theories.
CC BY: © The Authors. Published by SPIE under a Creative Commons Attribution 4.0 Unported License. Distribution or reproduction of this work in whole or in part requires full attribution of the original publication, including its DOI.
Narak Choi and James E. Harvey "Numerical validation of the generalized Harvey–Shack surface scatter theory," Optical Engineering 52(11), 115103 (26 November 2013). https://doi.org/10.1117/1.OE.52.11.115103
Published: 26 November 2013
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CITATIONS
Cited by 19 scholarly publications.
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KEYWORDS
Scattering

Scanning probe microscopy

Optical engineering

Fractal analysis

Light scattering

Computer simulations

Computing systems

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