Diffuse reflectance of GeO2–ZnO–K2O glass for CO2‐laser‐light absorber
作者:
T. Hidaka,
K. Kumata,
E. Endo,
T. Honda,
期刊:
Review of Scientific Instruments
(AIP Available online 1984)
卷期:
Volume 55,
issue 1
页码: 123-125
ISSN:0034-6748
年代: 1984
DOI:10.1063/1.1137569
出版商: AIP
数据来源: AIP
摘要:
The diffuse reflectance of a 60GeO2–2OZnO–2OK2O glass plate was measured to be 0.13% at 10.6 &mgr;m, which is ideally small for use in power meters to compare with other absorbers such as gold black. The specular reflectance was also measured to be less than 0.01%.
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