(Optica Publishing Group (formerly OSA), 2020) Tonelli, Mauro; Petrov, Valentin; Department of Physics; Department of Physics; Sennaroğlu, Alphan; Morova, Yağız; Faculty Member; Researcher; Department of Physics; N/A; Koç University Surface Science and Technology Center (KUYTAM) / Koç Üniversitesi Yüzey Teknolojileri Araştırmaları Merkezi (KUYTAM); College of Sciences; College of Sciences; 23851; N/A
We report a 2.3-μm Tm3+:KY3F10 laser, which can be excited via upconversion pumping with a 1064-nm ytterbium fiber laser, leading to tunable operation from 2268 to 2373 nm with absorbed power slope efficiency of 32%.
