14 May 2010 An extended Fourier modal method for plane-wave scattering from finite structures
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Abstract
This paper extends the area of application of the Fourier modal method from periodic structures to aperiodic ones, in particular for plane-wave illumination at arbitrary angles. This is achieved by placing perfectly matched layers at the lateral sides of the computational domain and reformulating the governing equations in terms of a contrast field which does not contain the incoming field.
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Maxim Pisarenco, Joseph Maubach, Irwan Setija, Robert Mattheij, "An extended Fourier modal method for plane-wave scattering from finite structures", Proc. SPIE 7717, Optical Modelling and Design, 77171H (14 May 2010); doi: 10.1117/12.854420; https://doi.org/10.1117/12.854420
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