An extended Fourier modal method for plane-wave scattering from finite structures

Maxim Pisarenco; Joseph Maubach; Irwan Setija; Robert Mattheij

doi:10.1117/12.854420

14 May 2010 An extended Fourier modal method for plane-wave scattering from finite structures

Maxim Pisarenco, Joseph Maubach, Irwan Setija, Robert Mattheij

Proceedings Volume 7717, Optical Modelling and Design; 77171H (2010) https://doi.org/10.1117/12.854420
Event: SPIE Photonics Europe, 2010, Brussels, Belgium

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.

Citation Download Citation

Maxim Pisarenco, Joseph Maubach, Irwan Setija, and 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); https://doi.org/10.1117/12.854420

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