30 January 1990 Measurement Of Refractive Index Profile Of Preforms And Waveguides By Means Of Higher-Order Approximation And Radial Shearing Interference Method
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Proceedings Volume 1085, Optical Fibres and Their Applications V; (1990) https://doi.org/10.1117/12.952961
Event: Optical Fibers and Their Applications V, 1989, Warsaw, Poland
Abstract
The measurement of refractive index profile of the preform or waveguide core can be mad, in a radial interferometer. Two types of radial shearing interferometers have been chosen, designed, and constructed, i.e., double-beam interferometer with prisms and multiple-beam interferometer with etalons.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Waldemar Kowalik and Boguslawa Dubik "Measurement Of Refractive Index Profile Of Preforms And Waveguides By Means Of Higher-Order Approximation And Radial Shearing Interference Method", Proc. SPIE 1085, Optical Fibres and Their Applications V, (30 January 1990); doi: 10.1117/12.952961; https://doi.org/10.1117/12.952961
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