Title :
Modal and coupling field analysis of optical fibers with circularly distributed multiple cores and a central core
Author :
Kishi, Naoto ; Yamashita, Eikichi ; Atsuki, Kazuhiko
Author_Institution :
Univ. of Electrocommunications, Chofushi, Tokyo, Japan
fDate :
8/1/1986 12:00:00 AM
Abstract :
The methods of modal and coupling field analysis for optical fibers with circularly distributed cores and a central core are presented. The point-matching technique combined with group theory is used for the modal analysis. The coupling field characteristics are analyzed by the superposition of eigenmode fields thus obtained.
Keywords :
Optical fibers; Dielectric losses; Magnetic cores; Magnetic fields; Manufacturing; Modal analysis; Optical coupling; Optical fiber theory; Optical fibers; Partial differential equations; Refractive index;
Journal_Title :
Lightwave Technology, Journal of
DOI :
10.1109/JLT.1986.1074869
