Laser-quality oxide Y3Al5O12 ceramics. Comparative studies of its basic characteristics and laser ceramics of a known manufacturer
| Autor: | A. A. Kaminskii, V. B. Kravchenko, E. A. Cheshev, V. V. Shemet, Yu. L. Kopylov, Oleg N Krokhin, V.V. Balashov, A. L. Koromyslov, K. V. Lopukhin, I. M. Tupitsyn |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
010302 applied physics
Materials science Metallurgy Oxide Sintering 02 engineering and technology 021001 nanoscience & nanotechnology Laser 01 natural sciences Optical quality Electronic Optical and Magnetic Materials law.invention chemistry.chemical_compound Grain growth Quality (physics) Volume (thermodynamics) chemistry law visual_art 0103 physical sciences visual_art.visual_art_medium Ceramic 0210 nano-technology |
| Zdroj: | Bulletin of the Lebedev Physics Institute. 43:371-374 |
| ISSN: | 1934-838X 1068-3356 |
| Popis: | The effect of sintering aids of SiO2, ZrO2, B2O3, and MgO oxides on the optimum sintering temperature, ceramics grain growth, total volume of residual pores, and optical quality of obtained ceramics is studied. The best combinations of sintering aids are found; as a result, YAG:Nd (1 at%) samples of ceramics of high optical quality are obtained. An original method for characterizing laser properties of ceramics is developed. Comparative measurements of main laser characteristics of the obtained ceramics and ceramics of the Konoshima Chemical Corp. Ltd wellknown in the world practice, are performed. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink