Second harmonic generation around 0.53 µmof seededYb fibre system in periodically-poled lithium niobate
- 9 July 1998
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 34 (14) , 1419-1420
- https://doi.org/10.1049/el:19980987
Abstract
Fibre-integrated, seeded, high-power Yb-doped fibre amplifiers have been used in combination with periodically-poled lithium niobate crystals in simple experimental configurations to give second harmonic generation to the visible both in CW and pulsed formats with conversion efficiencies as high as 41% in compact configurations.Keywords
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