发明名称 |
SYSTEMS AND METHODS FOR MEASURING A PROFILE CHARACTERISTIC OF A GLASS SAMPLE |
摘要 |
<p>Systems and methods for measuring a profile of a glass sample (300) are disclosed. The method includes scanning a polarization-switched light beam (112PS) through the glass sample and a reference block (320) for different depths into the glass sample to define a transmitted polarization-switched light beam. The method also includes measuring an amount of power in the polarization-switched light beam to form a polarization-switched reference signal (SR), and detecting the transmitted polarization-switched light beam to form a polarization-switched detector signal (SD). The method further includes dividing the polarization-switched detector signal by the polarization-switched reference signal to define a normalized polarization-switched detector signal (SN). Processing the normalized polarization-switched detector signal determines the profile characteristic.</p> |
申请公布号 |
WO2014066579(A1) |
申请公布日期 |
2014.05.01 |
申请号 |
WO2013US66509 |
申请日期 |
2013.10.24 |
申请人 |
CORNING INCORPORATED;FONTAINE, NORMAN HENRY;SCHNEIDER, VITOR MARINO |
发明人 |
FONTAINE, NORMAN HENRY;SCHNEIDER, VITOR MARINO |
分类号 |
G01N21/41;G01L1/24;G01M11/00;G01N21/23 |
主分类号 |
G01N21/41 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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