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KWIECIEN, P. RICHTER, I. LUKSCH, J. PETRÁČEK, J.
Original Title
A comparison of eigenmode and Fourier modal algorithms for simulation of 3D photonic nanostructures
Type
conference paper
Language
English
Original Abstract
Two independent implementations of frequency-domain modal methods for the modeling of three-dimensional (3D) photonic structures are compared, namely 3D bidirectional eigenmode expansion and propagation algorithm (BEP) and aperiodic rigorous coupled wave analysis (aRCWA). Whereas in the BEP case, the eigenmodes, are searched numerically using a full vector finite-difference (or finite-element) modesolver, both modesolver and propagation schemes rely on the combined aRCWA algorithm. Based on such comparison of these techniques, their practical applicability is discussed.
Keywords
eigenmode expansion and propagation, Fourier modal techniques, integrated optics, numerical modeling, optical waveguides
Authors
KWIECIEN, P.; RICHTER, I.; LUKSCH, J.; PETRÁČEK, J.
RIV year
2011
Released
1. 12. 2011
Publisher
European Optical Society
Location
Hannover
ISBN
978-3-00-033711-6
Book
Proc. 1st EOS Topical Meeting on Micro- and Nano-Optoelectronic Systems
Pages from
4741-1
Pages to
4741-2
Pages count
2