Analysis and Design of Special-Type Optical Waveguides (3/3)
Date Issued
2004-07-31
Date
2004-07-31
Author(s)
DOI
922215E002008
Abstract
In this research we have established
advanced full-vectorial finite difference
method based optical waveguide mode
solvers and are able to effectively analyze
and design air-core photonic crystal fibers
(PCFs) with their functions based on
photonic band gap effect. We are also able to
calculate the required photonic band
diagrams using the finite difference method.
By incorporating into the model the perfectly
matched layer (PML) absorbing boundary
conditions, possible leakage losses for light
propagating in PCFs can be determined. We
have also generalized our full-vectorial finite
element method based on hybrid edge/nodal
elements with linear triangular shape to the
analysis of three-dimensional anisotropic
optical waveguides. By using the finite
element method, we have also studied
hybrid-mode characteristics of
two-dimensional antiresonant reflecting
optical waveguides (ARROWs) with
anisotropic materials and anisotropic slab
waveguides.
Subjects
Optical waveguides
photonic
crystal fibers
crystal fibers
antiresonant
reflecting optical waveguides
(ARROWs)
reflecting optical waveguides
(ARROWs)
finite difference
method
method
finite element method
optical waveguide devices
Publisher
臺北市：國立臺灣大學電信工程學研究所
Type
report
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