DocumentCode
1290074
Title
Analytic studies of absorbing and impedance-matched boundary layers
Author
Yevick, David ; Yu, Jun ; Schmidt, Frank
Author_Institution
Dept. of Electr. Eng., Queen´´s Univ., Kingston, Ont., Canada
Volume
9
Issue
1
fYear
1997
Firstpage
73
Lastpage
75
Abstract
We provide accurate formulas for the reflection coefficient associated with absorbing and impedance-matched boundary layers as well as from regions with nonequidistant grid point spacings in Schrodinger-like differential equations. We further discuss the optimization of the layer profile.
Keywords
Schrodinger equation; boundary layers; differential equations; electromagnetic field theory; electromagnetic wave propagation; impedance matching; optimisation; waveguide theory; Schrodinger-like differential equations; absorbing boundary layers; accurate formulas; impedance-matched boundary layers; layer profile optimisation; nonequidistant grid point spacings; optical waveguide theory; reflection coefficient; Boundary conditions; Differential equations; Electromagnetic fields; Electromagnetic propagation; Electromagnetic propagation in absorbing media; Electromagnetic reflection; Impedance; Laplace equations; Optical reflection; Refractive index;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/68.554499
Filename
554499
Link To Document