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ISSN 2753-3239
CCC: 3
PROCEEDINGS OF THE FOURTEENTH INTERNATIONAL CONFERENCE ON COMPUTATIONAL STRUCTURES TECHNOLOGY
Edited by: B.H.V. Topping and J. Kruis
Paper 20.2

Finite Element Simulation of Two-dimensional Photonic Crystals

Z. Yang, J. Yuan and Q. Zou

School of Science, Beijing University of Posts and Telecommunications, China

Full Bibliographic Reference for this paper
Z. Yang, J. Yuan, Q. Zou, "Finite Element Simulation of Two-dimensional Photonic Crystals", in B.H.V. Topping, J. Kruis, (Editors), "Proceedings of the Fourteenth International Conference on Computational Structures Technology", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 3, Paper 20.2, 2022, doi:10.4203/ccc.3.20.2
Keywords: photonic crystal, finite element method, honeycomb lattice, band gap.

Abstract
Photonic crystals are artificial microscopic structures that are periodically arranged in some directions. In this paper, we study the two-dimensional photonic crystals, which are easy to fabricate and show many interesting characteristics. We employ the finite element method with triangular cell lattice partition for modelling and simulation. By comparing with the existing literature, the effectiveness of our approach is proved.

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