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Fiber Optic Pressure Sensor

Fiber Optic Pressure Sensor

Fiber optic sensor for detecting pressure. Fiber optic transmission type sensors use the changes in transmitted light and reflected light caused by shielding when the light path is misaligned due to pressure. For example, the pressure is detected by detecting the change in reflected light through the change of the diaphragm or photoelastic element caused by pressure, or by detecting the change in reflected light through the pressure change of liquid crystal.

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