Author:
Stasiewicz K.A.,Krajewski R.,Jaroszewicz L.R.,Kujawińska M.,Świłło R.
Abstract
AbstractInvestigations of internal structure changes along an optical fiber during the manufacture of biconical taper have been described. Basing on the constant volume theory, classification of biconical structures manufactured on a special set-up is presented and discussed. The interferometric tomography method has been used for determination of 3D geometry and refractive index distribution in manufactured optical fiber tapers. The experiments provide detailed information on external (diameter of cladding) as well as internal (core diameter and refractive index profile) changes along the taper region. The results have been discussed in relation to the parameters of the manufacturing process.
Subject
Electrical and Electronic Engineering,Radiation,General Materials Science
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