| 摘要 |
The invention relates to a process for the synthesis of highly pure AsSglass for optical applications in the range of 0.62...11 μm. According to the invention, the process consists in thermally treating a powder of AsShaving a purity of 5 N, in a He atmosphere, in a specific regime, in the temperature range of 20...390°C, at a pressure of up to 1.5 at, for about 17 h. |
