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To run the model, open `grating2D.pro` with Gmsh.
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## Additional information
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This model applies to so-called mono-dimensional grating, i.e. structures having one direction of invariance. Various geometries and materials can be handled. The two classical polarization cases, denoted here E// and H//, are addressed. The output consists in a full energy balance of the problem computed from the field maps. For more detailed information and associated bibliography, the curious reader is invited refer to [1].
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## References
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1. G. Demésy, F. Zolla, A. Nicolet, M. Commandré, and C. Fossati, [The finite element method as applied to the diffraction by an anisotropic grating](https://doi.org/10.1364/OE.15.018089), Opt. Express 15, 18089-18102 (2007).
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----
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*Model developed by @gdemesy.* |
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