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12 May 2006 Rigorous validation of the lateral Goos-Hänchen shift in microstructured sun shading systems
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Abstract
In solar control devices based on total internal reflection and microstructured surfaces, the Goos-Hänchen shift can lead to a significant decrease in the geometrical optical solar shading effect. The knowledge of the maximal size of the Goos-Hänchen shift for a specific geometry is an important information to estimate its effect on the desired function of the system. Quantitative measurements of the shift for optical wavelengths seems not feasible and analytical approaches are not suited to identify the maximal shift. By using newly developed numerical techniques, namely the rigorous coupled wave analysis (RCWA), the maximal Goos-Hänchen shift for given parameters can be determined.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Günther Walze, Andreas Gombert, Peter Nitz, and Benedikt Bläsi "Rigorous validation of the lateral Goos-Hänchen shift in microstructured sun shading systems", Proc. SPIE 6197, Photonics for Solar Energy Systems, 61970Z (12 May 2006); https://doi.org/10.1117/12.662463
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