Growth, Spectroscopic Characterization and Continuous-Wave Laser Operation of Er,Yb:GdMgB5O10Crystal

Gorbachenya, K.N.; Volkova, E.A.; Maltsev, V.V.; Kisel, V.E.; Mitina, D.D.; Koporulina, E.V.; Kuzmin, N.N.; Marchenko, E.I.; Kosorukov, V.L.

Авторы: Gorbachenya Konstantin N., Volkova Elena A., Maltsev Victor V., Kisel Victor E., Mitina Diana D., Koporulina Elizaveta V., Kuzmin Nikolai N., Marchenko Ekaterina I., Kosorukov Vladimir L.
Журнал: INORGANICS
Том: 12
Год издания: 2024
Издательство: Molecular Diversity Preservation International (MDPI)
Местоположение издательства: Basel, Switzerland
Первая страница: 240
DOI: 10.3390/inorganics12090240
Аннотация: A transparent Er3+,Yb3+:GdMgB5O10 single crystal with dimensions up to 24 × 15 × 12 mmwas grown successfully by the high-temperature solution growth on dipped seeds technique fromK2Mo3O10-based solvent. The grown crystal was characterized using PXRD, DSC and ATR techniques. Differential scanning calorimetry measurements and SEM analysis of the heat-treated solidsrevealed Er,Yb:GdMgB5O10 to be an incongruent melting compound with an onset point of 1087 ◦C.The absorption edge of the Er,Yb:GMBO sample is located in the region of 245 nm, which approximates a value of 4.8 eV. Absorption and emission spectra, and luminescence kinetics, were studied. The energy transfer efficiency from ytterbium to erbium ions was determined. The laser operation in continuous-wave mode was realized and output characteristics were measured. The maximal output power of 0.15 W with a slope efficiency of 11% was obtained at 1568 nm.
Добавил в систему: Волкова Елена Александровна

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Growth, Spectroscopic Characterization and Continuous-Wave Laser Operation of Er,Yb:GdMgB5O10Crystalстатья

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