Li, JinNie, QinGai, LitingLi, HanyangHu, Haifeng2020-07-010733-8724http://hdl.handle.net/1885/205730Adeviation S-shaped microfiber was proposed and packaged in a capillary by glycerin solution. The high-temperature sensitivity performance was experimentally demonstrated. With the decrease in ambient temperature from 73.05 degrees C to 23.46 degrees C, the resonant dip on the transmission spectra red-shifts continually due to the co-operation between the refractive index increase of glycerol and the thermal expansion of packaging materials. The high sensitivity of similar to 11 nm/degrees C promises high-sensitive monitoring of the slight temperature fluctuation in some specific biological and chemical reaction process.This work was supported in part by the National Natural Science Foundation of China under Grants 61405032, 61403074, and 61605031, in part by the Doctoral Scientific Research Startup Foundation of Liaoning Province (201501144), and in part by the Fundamental Research Funds for the Central Universities (N150404022, N150401001). The work of J. Li was supported by the China Scholarship Council for his Visiting Scholarship No. 201606085023.application/pdfen-AU© 2017 IEEEFiber sensorsintegrated optics devicestemperature sensors2017-06-1910.1109/JLT.2017.27174852020-01-27