Title :
Parametric design features of twin-elliptical-core optical fibres
Author :
Peng, G.D. ; Ankiewicz, A.
Author_Institution :
Res. Sch. of Phys. Sci., Australian Nat. Univ., Canberra, ACT, Australia
Abstract :
Coupling in fibre couplers consisting of two identical elliptical cores is quantified by introducing a new approximation which gives accurate optical fibre fields both near to and far from the core axis.
Keywords :
optical couplers; optical fibres; fibre couplers; modified Gaussian approximation; optical coupling; parametric design; twin-elliptical-core optical fibres; variational techniques;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19900961
