Acta Photonica Sinica, Volume. 52, Issue 2, 0206001(2023)
Characteristics and Temperature Sensing Application of Optical Microbottle Resonators
Figures & Tables(8)
Fig. 1. Schematic of curved surface and outline approcimation for optical microbottle resonator
Fig. 2. The fabrication process and electrical field distribution of SiO2 microbottle resonator
Fig. 3. The fabrication process and electrical field distribution of cascade UCA microbottle resonator
Fig. 4. The transmission spectrum and Lorenz fitted spectral line of two kind of microbottle resonators
Fig. 6. Temperature sensing characteristic and Linear fitting of the SiO2 microbottle resonator
Fig. 7. Temperature sensing characteristic and Linear fitting of the UCA microbottle resonator
Table 1. Parameter and properties comparison for two kinds of different material microbottle resonators
View tableView in ArticleTable 1. Parameter and properties comparison for two kinds of different material microbottle resonators
Material Size/μm
（Ds， Db， Lb）
Thermo-optic coefficient Coefficient of thermal expansion Temperature
rise sensitivity
Temperature drop sensitivity SiO2 （125，338，611） 8.57×10-6 /℃ 2.2×10-4 /℃ 11.13 pm /℃ 10.25 pm /℃ NOA61 （125，380，764） -2.46×10-4 /℃ 2.2×10-4 /℃ -111.89 pm /℃ -102.02 pm /℃
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Zhongwei XIAO, Minggang CHAI, Mengyu WANG, Chengfeng XIE, Zhuang GUO, Lei ZHANG, Tao WU, Yanjun FU. Characteristics and Temperature Sensing Application of Optical Microbottle Resonators[J]. Acta Photonica Sinica, 2023, 52(2): 0206001
Paper Information
Category: Fiber Optics and Optical Communications
Received: Aug. 15, 2022
Accepted: Oct. 5, 2022
Published Online: Mar. 28, 2023
The Author Email: CHAI Minggang (mgchai@nchu.edu.cn)
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