Data for: A Fast Interrogation System of FBG Sensors Based on Low Loss Jammed-array Wideband Sawtooth Filter

FBG1: the data of strain wave measured by FBG1, which has been processed by a low pass filter; FBG2: the data of strain wave measured by FBG2, which has been processed by a low pass filter; FBG3: the data of strain wave measured by FBG3, which has been processed by a low pass filter;