Open AccessAnalysis of microstructured optical fibers using compact macromodels
Author(s) -
Piotr Kowalczyk,
Łukasz Kulas,
Michał Mrozowski
Publication year - 2011
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.19.019354
Subject(s) - optics , reduction (mathematics) , optical fiber , materials science , microstructured optical fiber , graded index fiber , physics , mathematics , fiber optic sensor , geometry
In this paper a new technique for numerical analysis of microstructured optical fibers is proposed. The technique uses a combination of model order reduction method and discrete function expansion technique. A significant reduction of the problem size is achieved (by about 85%), which results in much faster simulations (up to 16 times) without affecting the accuracy.