Tunable CW lasing around 0.82, 1.48, 1.88 and 2.35 μm in thulium-doped fluorozirconate fibre
- 23 November 1989
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 25 (24) , 1660-1662
- https://doi.org/10.1049/el:19891113
Abstract
Tunable CW operation of a thulium-doped fluorozirconate fibre laser around 0.82 μm, 1.48 μm, 1.88 μm and 2.35 μm is reported. The fibre is single mode above 1.7 μm. Laser dynamics and competition or collaboration between these wavelengths are examined.Keywords
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