We enhanced the temperature sensitivity of a fibre Bragg grating sensor by attaching two metals with different expansion coefficients to it. The temperature sensitivity can be changed by varying the metal lengths. The proposed temperature sensor can be applicable as a high sensitivity temperature sensor.
Fiber Bragg grating temperature sensor with controllable high sensitivity
1998-01-01
167947 byte
Conference paper
Electronic Resource
English
Fiber Bragg Grating Temperature Sensor with Controllable High Sensitivity
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