Термостабильные интерференционные оксидные покрытия для активных элементов лазеров ИК-диапазона
Strong thermostable oxide interference coatings transparent in the visible and IR spectral regions are obtained on the surface of active elements of ZnSe:Cr2+-lasers by the method of photothermal oxidation. The mechanical strength of such coatings is more than by a factor of 1,5 higher in comparison...
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| Datum: | 2010 |
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| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | Ukrainian |
| Veröffentlicht: |
PE "Politekhperiodika", Book and Journal Publishers
2010
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| Schlagworte: | |
| Online Zugang: | https://www.tkea.com.ua/index.php/journal/article/view/TKEA2010.1.47 |
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| Назва журналу: | Technology and design in electronic equipment |
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Technology and design in electronic equipment| Zusammenfassung: | Strong thermostable oxide interference coatings transparent in the visible and IR spectral regions are obtained on the surface of active elements of ZnSe:Cr2+-lasers by the method of photothermal oxidation. The mechanical strength of such coatings is more than by a factor of 1,5 higher in comparison with the corresponding characteristic of the coatings obtained by the method of thermal oxidation. In the generation band of Cr2+ ions (2…3 mkm) the optical transmission of ZnSe:Cr2+ elements with the antireflection coatings reaches 95%. |
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