发明名称 |
OPTICAL PROBE FOR MEASURING PHYSICAL AND CHEMICAL CHARACTERISTICS OF A MEDIUM DURING FLOW |
摘要 |
An optical probe for measuring physical and chemical characteristics of a transparent fluid medium during flow comprises two fingers parallel to one another and to the flow. Each finger consists of a solid bar of transparent material, in which a light beam propagates and is reflected on an end face of the bar, said face being situated upstream in the flow. Such an optical probe may be reduced in size, and provides results which are less sensitive to disturbances of the flow that are caused by the probe itself.
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申请公布号 |
US2013258344(A1) |
申请公布日期 |
2013.10.03 |
申请号 |
US201113994055 |
申请日期 |
2011.12.12 |
申请人 |
MOHAMED AJMAL;VALLON RAPHAEL;ONERA (OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES |
发明人 |
MOHAMED AJMAL;VALLON RAPHAEL |
分类号 |
G01N21/85 |
主分类号 |
G01N21/85 |
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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