DocumentCode
1179456
Title
Efficient implicit FDTD algorithm based on locally one-dimensional scheme
Author
Shibayama, J. ; Muraki, M. ; Yamauchi, J. ; Nakano, H.
Author_Institution
Fac. of Eng., Hosei Univ., Tokyo, Japan
Volume
41
Issue
19
fYear
2005
fDate
9/15/2005 12:00:00 AM
Firstpage
1046
Lastpage
1047
Abstract
The locally one-dimensional (LOD) scheme is introduced into the implicit FDTD method. The LOD-FDTD provides simple implementation of the algorithm and reduced computational time. For facet reflectivity analysis of an optical waveguide, the computational time is reduced to 80 and 50% of those of the ADI-FDTD and the conventional FDTD, respectively.
Keywords
finite difference time-domain analysis; LOD-FDTD; facet reflectivity analysis; finite difference time-domain method; implicit FDTD algorithm; locally one-dimensional scheme; optical waveguide;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20052381
Filename
1512746
Link To Document