Title :
Propagation in cylindrical fibres with anisotropic crystal cores
Author_Institution :
Imperial College, Electrical Engineering Department, London, UK
Abstract :
Expressions for the fields and propagation constants in cylindrical dielectric waveguides with umaxial crystal cores are found. The propagation constants of biaxial-crystal-cored guides are then deduced from a coupled-mode analysis, using the uniaxial solutions as ideal modes.
Keywords :
optical waveguide theory; biaxial crystal cored waveguides; coupled mode analysis; cylindrical dielectric waveguides; cylindrical fibres with anisotropic crystal cores; fields; optical waveguide theory; propagation constants; uniaxial crystal cores;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19760316
