Yb:YSAG ceramics: An attractive thin-disk laser material alternative to a single crystal
The 8.3 at.% Yb-doped yttrium-scandium-aluminum garnet (YSAG) ceramics were fabricated by a modified reverse co-precipitation method followed by uniaxial and cold isostatic pressing, annealing in air and high-temperature sintering in vacuum. Spectroscopic and lasing properties were investigated in d...
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2024
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ir-123456789-292432024-11-27T09:34:11Z Yb:YSAG ceramics: An attractive thin-disk laser material alternative to a single crystal Nikova, M. S. Никова, М. С. Tarala, V. A. Тарала, В. А. Laser ceramics Transparent ceramics Luminescence Transmission The 8.3 at.% Yb-doped yttrium-scandium-aluminum garnet (YSAG) ceramics were fabricated by a modified reverse co-precipitation method followed by uniaxial and cold isostatic pressing, annealing in air and high-temperature sintering in vacuum. Spectroscopic and lasing properties were investigated in dependence on Y/Sc/Al ratio in ceramic composition. Optical transmission of Yb:YSAG ceramics in visible and near-infrared spectral range exceeds 80 % that indicates a high quality of the Yb:YSAG samples. Among all the ceramics, the Y2.35Yb0.25Sc1.00Al4.40O12 composition demonstrates the best lasing performance and the highest slope efficiency up to 75 %. 2024-11-27T09:33:09Z 2024-11-27T09:33:09Z 2024 Статья Zhmykhov V., Guryev D., Tsvetkov V.S., Pyrkov Y., Shvedchenko A., Dobretsova E., Kuznetsov S., Nikova M., Tarala V., Tsvetkov V.B. Yb:YSAG ceramics: An attractive thin-disk laser material alternative to a single crystal // Ceramics International. - 2024. - 50 (23), Part B. - рр. 50358–50366. - DOI: 10.1016/j.ceramint.2024.09.381 https://dspace.ncfu.ru/handle/123456789/29243 en Ceramics International application/pdf application/pdf Elsevier Ltd |
| institution |
СКФУ |
| collection |
Репозиторий |
| language |
English |
| topic |
Laser ceramics Transparent ceramics Luminescence Transmission |
| spellingShingle |
Laser ceramics Transparent ceramics Luminescence Transmission Nikova, M. S. Никова, М. С. Tarala, V. A. Тарала, В. А. Yb:YSAG ceramics: An attractive thin-disk laser material alternative to a single crystal |
| description |
The 8.3 at.% Yb-doped yttrium-scandium-aluminum garnet (YSAG) ceramics were fabricated by a modified reverse co-precipitation method followed by uniaxial and cold isostatic pressing, annealing in air and high-temperature sintering in vacuum. Spectroscopic and lasing properties were investigated in dependence on Y/Sc/Al ratio in ceramic composition. Optical transmission of Yb:YSAG ceramics in visible and near-infrared spectral range exceeds 80 % that indicates a high quality of the Yb:YSAG samples. Among all the ceramics, the Y2.35Yb0.25Sc1.00Al4.40O12 composition demonstrates the best lasing performance and the highest slope efficiency up to 75 %. |
| format |
Статья |
| author |
Nikova, M. S. Никова, М. С. Tarala, V. A. Тарала, В. А. |
| author_facet |
Nikova, M. S. Никова, М. С. Tarala, V. A. Тарала, В. А. |
| author_sort |
Nikova, M. S. |
| title |
Yb:YSAG ceramics: An attractive thin-disk laser material alternative to a single crystal |
| title_short |
Yb:YSAG ceramics: An attractive thin-disk laser material alternative to a single crystal |
| title_full |
Yb:YSAG ceramics: An attractive thin-disk laser material alternative to a single crystal |
| title_fullStr |
Yb:YSAG ceramics: An attractive thin-disk laser material alternative to a single crystal |
| title_full_unstemmed |
Yb:YSAG ceramics: An attractive thin-disk laser material alternative to a single crystal |
| title_sort |
yb:ysag ceramics: an attractive thin-disk laser material alternative to a single crystal |
| publisher |
Elsevier Ltd |
| publishDate |
2024 |
| url |
https://dspace.ncfu.ru/handle/123456789/29243 |
| work_keys_str_mv |
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