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temperature and pressure sensor using four-wave mixing technique
temperature and pressure sensor using four-wave mixing technique
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机译:四波混合技术的温度和压力传感器
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摘要
A sensor for measuring at least one of temperature and pressure in a borehole, the sensor including a mixing medium disposed in a housing adapted for insertion into the borehole, the mixing medium exposed to at least one of the temperature and the pressure; wherein the mixing medium is used for four wave mixing of light to provide a signal that indicates at least one of the temperature and the pressure.
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