Оптические и лазерные характеристики Yb:YSAG-керамики

Оптика и спектроскопия Pub Date : 2023-01-01 DOI:10.21883/os.2023.05.55710.68-22

В.Ю. Жмыхов, Д.А. Гурьев, В С Цветков, Е. А. Добрецова, Ю.Н. Пырков, С. В. Кузнецов, М С Никова, В. А. Тарала, Д С Вакалов, Александр Андреевич Кравцов, Владимир Борисович Цветков

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Abstract

The optical and generation characteristics of 8.3(3) at. % Yb:YSAG ceramics (Y2,55Yb0,25Sc1,00Al4,2O12) made by solid solution powder sintering. Lasing was obtained on the basis of Yb:YSAG ceramics and the characteristics of laser radiation were studied at different transmittances of the output mirror of the resonator. The maximum generation power was 1.8 W at 3.6 W of absorbed pumping in the quasi-cw generation mode. The maximum differential efficiency was 57% for a mirror with a transmittance of 14.5%.

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Yb光学和激光特性:YSAG陶瓷

8.3(3) at的光学特性和产生特性。固溶体粉末烧结制备的% Yb:YSAG陶瓷(Y2, 55y0,25Sc1,00Al4,2O12)。在Yb:YSAG陶瓷的基础上获得了激光，并研究了谐振腔输出镜在不同透射率下的激光辐射特性。在准连续波发电模式下，吸收泵浦功率为3.6 W时，最大发电功率为1.8 W。对于透过率为14.5%的反射镜，最大差动效率为57%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Оптика и спектроскопия

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