|
ИСТИНА |
Войти в систему Регистрация |
Интеллектуальная Система Тематического Исследования НАукометрических данных |
||
Growth, spectroscopic and laser properties of (Er3+,Yb3+):GdAl3(BO3)4 crystalsтезисы доклада
- Авторы: Maltsev V.V., Koporulina E.V., Leonyuk N.I., Gorbachenya K.N., Kisel V.E., Yasukevich A.S., Kuleshov N.V.
- Сборник: Abstr. book of the 17th Intern. Conf. on Crystal Growth and Epitaxy (ICCGE-17), Warsaw, Poland, 11-16 August, 2013
- Тезисы
- Год издания: 2013
- Издательство: University of Warsaw
- Местоположение издательства: Poland
- Первая страница: 423
- Последняя страница: 423
- Аннотация: Phase relationships in the Er:YbxGd1-xAl3(BO3)4-K2Mo3O10-B2O3-(Gd,Er,Yb)2O3 (x=0-0.2, Er-1at.%) system were studied in the temperature range from 1150 to 900оС. Multicomponent melts of 55 mol.%K2Mo3O10 - 45 mol.% B2O3 (I) and 55 mol.% K2Mo3O10 - 40 mol.% B2O3 - 5 mol.% (Gd,Er,Yb)2O3 (II) were suggested as reasonable fluxes for high-temperature solution growth of (Yb3+,Er3+):GdAl3(BO3)4 single crystals. Yb0.15Gd0.85Al3(BO3)4 solubility in the complex flux of II composition has been found as varying from 17 to 9.5 mol.% with decreasing temperature in the interval of 1000-800oC. As a result, (Er,Yb):GdAB single crystals with high optical quality and sizes up to 20×10×10 mm were grown on dipped “point” seeds. Absorption and stimulated emission spectra, emission lifetimes, and efficiencies of energy transfer from Yb3+ to Er3+ ions were determined. Highly efficient continuous-wave diode-pumped laser operation of (Er,Yb):GdAl3(BO3)4 crystal was realized.
- Добавил в систему: Леонюк Николай Иванович