Paper
12 February 2008 Advanced FEM analysis of optical waveguides: algorithms and applications
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Abstract
We discuss realization, properties and performance of the adaptive finite element approach to the design of optical waveguides. Central issues like the construction of higher-order vectorial finite elements, local error estimation, automatic and adaptive grid refinement, transparent boundary conditions and fast linear system solution by domain decomposition techniques will be discussed.
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Frank Schmidt, Sven Burger, Jan Pomplun, and Lin Zschiedrich "Advanced FEM analysis of optical waveguides: algorithms and applications", Proc. SPIE 6896, Integrated Optics: Devices, Materials, and Technologies XII, 689602 (12 February 2008); https://doi.org/10.1117/12.765720
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KEYWORDS
Chemical elements

Finite element methods

Waveguides

Maxwell's equations

Cladding

Refractive index

Wave propagation

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