Neodymium-doped fluoro-zirconate fibre laser
- 30 July 1987
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 23 (16) , 815-817
- https://doi.org/10.1049/el:19870578
Abstract
We report for the first time lasing in a multimoded neodymium-doped fluoro-zirconate fibre. Close to threshold we observe a single line of less than 1 ángstrom width. The threshold is high and efficiency is low, but we believe that significant improvements will be achieved with single-mode geometry.Keywords
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