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Field Tracing Accuracy Settings

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Author: Frank Wyrowski
Monday, August 16, 2021
LightTrans International GmbH

The numerical accuracy of physical optics simulations with VirtualLab Fusion Software is controlled by the numerical parameters of each solver, the sampling accuracy of the fields, and the accuracy of the usage of the pointwise Fourier transform. The solvers are discussed in the component dialogs. Here we focus on the accuracy of sampling and the Fourier transform selection. They can be adjusted in the major Simulation Settings (Field Tracing) in each modeling level and in the customized mode of field tracing.

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File: 2021_07_23_Field_Tracing.pdf (533.43 KB)
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DisplaysImaging components & systemsSoftwarevirtualLabFMMdiffractionmodelingray tracingray opticsfield tracingsimulation
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