Invention Grant
US07928026B2 Synthetic silica material with low fluence-dependent-transmission and method of making the same 有权
合成二氧化硅材料,具有低通量依赖性传输和制作相同的方法

Synthetic silica material with low fluence-dependent-transmission and method of making the same
Abstract:
Disclosed in the application are a synthetic silica glass having low fluence-dependent transmission, particularly at about 193 nm, and a process for making the same. The glass may desirably exhibit a low level of fluorescence at 290 and 390 nm when activated at about 248 nm. The glass may desirably exhibit low level of LIWFD, [SiH*] and/or [ODC].
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