Title :
Optical coupling in coaxial fibres
Author :
Cozens, J.R. ; Boucouvalas, A.C. ; Al-Assam, A. ; Lee, M.J. ; Morris, D.G.
Author_Institution :
Imperial College of Science & Technology, Electrical Engineering Department, London, UK
Abstract :
The fabrication and successful operation of a coaxial optical-fibre directional coupler is described, in which a single-mode rod guide is coupled to a phase-matched, concentric, tube guide.
Keywords :
directional couplers; optical couplers; optical fibres; coaxial fibres; optical fibre directional coupler; phase matched concentric tube guide; single-mode rod guide;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19820462
