Optical pressure sensor

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United States of America Patent

PATENT NO 9778125
SERIAL NO

15405161

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Abstract

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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.

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Patent Owner(s)

Patent OwnerAddress
OXSENSIS LIMITEDSTFC RUTHERFORD APPLETON LABORATORY CHILTON DIDCOT OXFORSHIRE OX11 0QX

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maillaud, Fabrice F M Ormes, FR 2 2
Pechstedt, Ralf-Dieter Didcot, GB 11 164

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