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3 April 1989 Differential Interferometry In Studies Of Multi-Core Glass Fibres
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Proceedings Volume 1121, Interferometry '89; (1989) https://doi.org/10.1117/12.961285
Event: Interferometry '89, 1989, Warsaw, Poland
Abstract
In the study, the value of the transverse interferometric method in determining the refractive profile of a four-core optical fibre*) with a two-layer core situated on the fibre axis was demonstrated. By means of the transverse interference method, using differential interference contrast with a fringe interference field, the refractive profile of the fibre was determined for a wavelength λ= 546 nm. For the interference measurements a shearing type microinterferometr - the Biolar PI microscope - was used.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Miroslawa Bozyk "Differential Interferometry In Studies Of Multi-Core Glass Fibres", Proc. SPIE 1121, Interferometry '89, (3 April 1989); https://doi.org/10.1117/12.961285
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