- 专利标题： OPTICAL PRESSURE SENSOR
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申请号： US15405161申请日： 2017-01-12
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公开(公告)号： US20170122828A1公开(公告)日： 2017-05-04
- 发明人: Ralf-Dieter Pechstedt , Fabrice F. M. Maillaud
- 申请人： Oxsensis Limited
- 申请人地址： GB Didcot
- 专利权人： Oxsensis Limited
- 当前专利权人： Oxsensis Limited
- 当前专利权人地址： GB Didcot
- 优先权： GB1204674.4 20120316
- 主分类号： G01L19/04
- IPC分类号： G01L19/04 ; G01L9/00
摘要：
An optical pressure sensor is disclosed having a pressure sensing optical cavity. A temperature sensing optical cavity at the sensing head is used by an interrogator to correct a pressure signal for effects of temperature. The optical cavities may be, for example, Fabry Perot cavities in the sensor head.
公开/授权文献
- US09778125B2 Optical pressure sensor 公开/授权日：2017-10-03
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