Fluoride glass preforms prepared by a rotational casting process
- 22 July 1982
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 18 (15) , 657-658
- https://doi.org/10.1049/el:19820448
Abstract
A new approach has been developed to fabricate fluoride-glass-cladded fibres from preforms having controlled core/clad ratios and uniform cladding thicknesses. In contrast to earlier casting methods, preform core/clad ratios remained unchanged over the entire length of all preforms. The new method also permits fabrication of much larger preforms.Keywords
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