A dimensionality reduction technique for 2D scattering problems in photonics

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Ivanova, O.V. (Alyona) and Stoffer, Remco and Hammer, Manfred (2010) A dimensionality reduction technique for 2D scattering problems in photonics. Journal of Optics, 12 (3). 035502. ISSN 2040-8978

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Abstract:This paper describes a simulation method for 2D frequency domain scattering problems in photonics. The technique reduces the spatial dimensionality of the problem by means of global, continuous mode expansion combined with a variational formalism; the resulting equations are solved using a finite element method. Transparent influx boundary conditions and perfectly matched layers are employed at the computational window boundaries. Numerical examples validate the method.
Item Type:Article
Copyright:© IOP Publishing 2010
Faculty:
Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:
Link to this item:http://purl.utwente.nl/publications/73014
Official URL:http://dx.doi.org/10.1088/2040-8978/12/3/035502
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