A fast and efficient finite-element solver for 2D and 3D photonic band-gap problems

A fast and efficient finite-element solver for 2D and 3D photonic band-gap problems

Bloch-modes in 2D and 3D photonic crystals are calculated with fast and efficient finite-element codes. We present a detailed convergence-analysis of obtained solutions using multigrid algorithms and finite elements of higher orders.

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Bibliographische Detailangaben
Hauptverfasser: Burger, S., Schmidt, F., Zschiedrich, L.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Crystalline materials
Finite element methods
Lagrangian functions
Lattices
Optical materials
Optical propagation
Photonic band gap
Photonic crystals
Photonic integrated circuits
Pulse width modulation
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Beschreibung
Zusammenfassung:Bloch-modes in 2D and 3D photonic crystals are calculated with fast and efficient finite-element codes. We present a detailed convergence-analysis of obtained solutions using multigrid algorithms and finite elements of higher orders.
DOI:10.1109/LEOSST.2003.1224282