Efficient up-conversion pumping at 800 nm of an erbium-doped fluoride fibre laser operating at 850 nm
- 1 January 1990
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 26 (22), 1871-1873
- https://doi.org/10.1049/el:19901203
Abstract
An erbium-doped fluorozirconate fibre laser has been constructed which uses up-conversion pumping at 801 nm to excite a higher-level laser transition at 850 nm. A slope efficiency of 38% was measured.Keywords
This publication has 1 reference indexed in Scilit:
- Laser CrystalsPublished by Springer Nature ,1990