Near-field scanning technique for profiling single-mode fibres
- 17 March 1983
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 19 (6) , 190-191
- https://doi.org/10.1049/el:19830132
Abstract
A new method for measuring the refractive-index profiles of single-mode fibres is described. The technique is simple to implement, has good resolution and allows fibre numerical aperture and geometry to be measured.Keywords
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