The Multidomain Pseudospectral Frequency-domain Method and Its Application in Modeling of Photonic Structures
Date Issued
2007
Date
2007
Author(s)
Shih, Nai-Yuan
DOI
en-US
Abstract
Conventional frequency-domain algorithms suffer more or less from
convergence and efficiency problems; to overcome these headaches,
an alternative called the multidomain pseudospectral frequency-domain
method is presented in this thesis. The superior "spectral
accuracy" greatly reduces the requirement for discretization density for
smooth functions, and the multidomain approach patches distinct
materials together properly. Via implementation of some practical
examples, the utility and potential of the method for modeling and design
of photonic structures are verified.
Subjects
假譜
頻域
多區域
光柵
色光濾波器
pseudospectral
frequency-domain
multidomain
grating
color filter
Type
thesis