Microchip Yb:CaLnAlO4 lasers with up to 91% slope efficiency.
Loiko P, Serres JM, Mateos X, Xu X, Xu J, Jambunathan V, Navratil P, Lucianetti A, Mocek T, Zhang X, Griebner U, Petrov V, Aguiló M, Díaz F, Major A.
Loiko P, et al. Among authors: major a.
Opt Lett. 2017 Jul 1;42(13):2431-2434. doi: 10.1364/OL.42.002431.
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PMID: 28957252