[1] [1] MATSEH I,HUSAINI T,SIMANUNGKALIT E,et al.Automation of temperature sensor in biogas production from palm oil mill effluent (POME) [J].Journal of Physics:Conference Series,2018,1116(4):042015.

[2] [2] YU L M,TAO S,REN Y Z,et al.Comprehensive evaluation of soil moisture sensing technology applications based on analytic hierarchy process and delphi[J].Agriculture,2021,11(11):1116.

[3] [3] VITA E D,ZALTIERI M,TOMMASI F D,et al.Multipoint temperature monitoring of microwave thermal ablation in bones through fiber Bragg grating sensor arrays[J].Sensors(Basel),2020,20(11):3200.

[4] [4] TOSI D,SCHENA E,MOLARDI C,et al.Fiber optic sensors for sub-centimeter spatially resolved measurements:review and biomedical applications[J].Optical Fiber Technology,2018,43:6-19.

[5] [5] HE C Y,KORPOSH S,CORREIA R,et al.Optical fibre sensor for simultaneous temperature and relative humidity measurement:towards absolute humidity evaluation[J].Sensors and Actuators B:Chemical,2021,344(1):130154.

[6] [6] HE C Y,KORPOSH S,LIU L L,et al.Real-time humidity measurement during sports activity using optical fibre sensing[J].Sensors (Basel),2020,20(7):1904.

[7] [7] XIANG M Q,LIU Y Y,QING X G,et al.The study of radiation effect on Raman distributed optical fiber temperature sensor[J].Journal of Physics:Conference Series,2021,1780:012004.

[8] [8] JIA X L,ZHOU X F,BI M H,et al.High-sensitivity optical fiber temperature sensor of cascaded FSI and MZI based on vernier effect[J].Optical Fiber Technology,2021,65:10625.

[9] [9] GE Q,ZHU J H,CUI Y Y,et al.Fiber optic temperature sensor utilizing thin PMF based Sagnac loop[J].Optics Communications,2022,502:127417.

[10] [10] FU H W,WANG S,CHANG H M,et al.A high resolution and large range fiber Bragg grating temperature sensor with vortex beams[J].Optical Fiber Technology,2020,60:102369.

[11] [11] WANG T T,LIU B,ZHAO L L,et al.Enhanced refractive index and temperature sensor based on balloon-shaped Mach-Zehnder interferometer[J].Optical Fiber Technology,2021,65:102615.

[12] [12] CHEN M Q,ZHAO Y,WEI H M,et al.Cascaded FPI/LPFG interferometer for high-precision simultaneous measurement of strain and temperature[J].Optical Fiber Technology,2019,53:102025.

[13] [13] WANG S,WANG S,JIN R B,et al.All-optical demodulation fiber acoustic sensor with real-time controllable sensitivity based on optical vernier effect[J].IEEE Photonics Journal,2019,11(4):6801911.

[14] [14] ZHOU X F,ZHOU Y,LI Z Y,et al.Research on temperature sensing characteristics with cascaded fiber Sagnac interferometer and fiber Fabry-Perot interferometer-based fiber laser[J].Optical Engineering,2019,58(5):057103.