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公开(公告)号:US20080268201A1
公开(公告)日:2008-10-30
申请号:US12082360
申请日:2008-04-10
CPC分类号: C03B19/12 , C03B19/1469 , C03B23/051 , C03B2201/03 , C03B2201/04 , C03C3/06 , C03C4/10 , C03C2201/11 , C03C2201/23 , C03C2203/52 , Y10T428/24273 , Y10T428/252 , Y10T428/315
摘要: A fused silica glass having a composition for use in bulk IR optical applications. The fused silica glass has a OH concentration of less than 5 ppm (parts per million) by weight and an absorbance of less than about 50 ppm/cm at a wavelength of about 1.3 μm. A method of making the fused silica glass is also described.
摘要翻译: 具有用于批量IR光学应用的组合物的熔融石英玻璃。 熔融石英玻璃的OH浓度小于5ppm(百万分之几),在波长约1.3μm下的吸光度小于约50ppm / cm。 还描述了制造熔融石英玻璃的方法。