Perfectly matched anisotropic absorbers are introduced in two- and three-dimensional beam propagation methods. The anisotropic perfectly matched layer does not require the modification of Maxwell's equations, and can be easily implemented in codes which deal with anisotropic materials. Finite-element semivectorial and full-vectorial formulations have been considered to prove the efficiency of the proposed approach.
Perfectly Matched Anisotropic Layers for Optical Waveguides Analysis through the Finite Element Beam Propagation Method / Cucinotta, ; G., Pelosi; S., Selleri; Vincetti, Luca; Zoboli, Maurizio. - In: MICROWAVE AND OPTICAL TECHNOLOGY LETTERS. - ISSN 0895-2477. - STAMPA. - 23:(1999), pp. 67-69. [10.1002/(SICI)1098-2760(19991020)23:2<67::AID-MOP1>3.0.CO;2-V]
Perfectly Matched Anisotropic Layers for Optical Waveguides Analysis through the Finite Element Beam Propagation Method
VINCETTI, Luca;ZOBOLI, Maurizio
1999
Abstract
Perfectly matched anisotropic absorbers are introduced in two- and three-dimensional beam propagation methods. The anisotropic perfectly matched layer does not require the modification of Maxwell's equations, and can be easily implemented in codes which deal with anisotropic materials. Finite-element semivectorial and full-vectorial formulations have been considered to prove the efficiency of the proposed approach.
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