Title :
Accurate analysis of the abrupt discontinuity in a dielectric waveguide
Author :
Takenaka, Takashi ; Fukumitsu, O.
Author_Institution :
Kyushu University, Department of Computer Science & Communication Engineering, Fukuoka, Japan
Abstract :
An accurate analysis of the step discontinuity in a dielectric waveguide is presented. The analysis incorporates the iterative procedure into Lewin´s approximate analysis of the laser emission extending Hockam´s idea. The numerical solution of the problem converges very fast.
Keywords :
iterative methods; optical waveguide theory; abrupt discontinuity; dielectric waveguide; iterative procedure; laser emission; numerical analysis; optical waveguide theory;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19830550
