Optical and laser properties of Ti-sapphire grown by different methods in reducing medium
Optical and laser properties of Ti-sapphire grown in reducing gaseous medium are studied. It is shown that HDSM-crystals have satisfactory functional characteristic and can be used for the making of wide-aperture laser elements with wide diameter of 25-50 mm. Minimum distortion of the wave front (0....
Збережено в:
| Дата: | 2012 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
НТК «Інститут монокристалів» НАН України
2012
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| Назва видання: | Functional Materials |
| Теми: | |
| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/135296 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Optical and laser properties of Ti-sapphire grown by different methods in reducing medium / E.V. Kryvonosov, S.V. Nizhankovskiy, L.A. Lytvynov, A.A. Bui // Functional Materials. — 2012. — Т. 19, № 2. — С. 214-220. — Бібліогр.: 12 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | Optical and laser properties of Ti-sapphire grown in reducing gaseous medium are studied. It is shown that HDSM-crystals have satisfactory functional characteristic and can be used for the making of wide-aperture laser elements with wide diameter of 25-50 mm. Minimum distortion of the wave front (0.1λ) and FOM-factor of 200-250 are characteristic of the elements with the ends oriented parallel to the crystallization front of the initial crystal annealed in reductive medium with the reduction potential e ≈ -180...-230 kJ/mol. |
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