Zaihang Yang, Hao Sun, Tingting Gang, Nan Liu, Jiacheng Li, Fei Meng, Xueguang Qiao, Manli Hu. Refractive index and temperature sensing characteristics of an optical fiber sensor based on a tapered single mode fiber/polarization maintaining fiber[J]. Chinese Optics Letters, 2016, 14(5): 050604
- Chinese Optics Letters
- Vol. 14, Issue 5, 050604 (2016)
Fig. 1. (a) Schematic configuration of the sensor; (b) microscopic image of the tapering structure.
Fig. 2. Schematic diagram of the RI experimental setup.
Fig. 3. (a) Reflected interference spectrum of the sensor; (b) the corresponding spatial frequency spectrum.
Fig. 4. Reflected interference spectrum for different RI liquids.
Fig. 5. (a) Resonance wavelength shifts versus RI of the sensor; (b) intensity change versus RI of the sensor.
Fig. 6. Schematic diagram of the temperature experimental setup.
Fig. 7. (a) Resonance wavelength shifts versus temperature for the sensor; (b) intensity change versus temperature for the sensor.
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20