20 dB gain thulium-doped fluorozirconate fibre amplifier operating at around 0.8 μm
- 20 June 1991
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 27 (13) , 1123-1124
- https://doi.org/10.1049/el:19910701
Abstract
A thulium-doped fluorozirconate fibre amplifier pumped at 785 nm is described. Amplification is observed from 800 nm to 830 nm, with a small signal gain in excess of 20 dB at 806 nm.Keywords
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