Quasi-Distributed Sensor

Quasi-distributed sensors use discrete sensor elements that are carefully arranged in the fiber network. This type if sensor needs to be small size, low cost and high reliability.

High Sensitivity MeasurementsAnother area for fiber sensors is the high sensitivity measurement applications. This type of sensors typically utilize light interference’s extremely high sensitivity property.

A number of interferometric fiber sensors have been used for measurement of temperature, pressure, vibration and so on. The fiber optic gyroscope is one typical example of this type of applications.

October 5, 2011

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