Jiaxin SHEN, Wei WANG, Junying ZHANG, Haibin CHEN, Zilong GUO, Xiongxing ZHANG. Hybrid Temperature and Strain Dual-parameter Sensor Based on Fiber Bragg Grating and Multi-mode Interference of Hollow-core Fiber[J]. Acta Photonica Sinica, 2021, 50(5): 158
- Acta Photonica Sinica
- Vol. 50, Issue 5, 158 (2021)
Fig. 1. Schematic diagram of the FBG-HCF temperature-strain dual-parameter sensor
Fig. 2. Experimental setup of the FBG-HCF temperature-strain dual-parameter sensing system
Fig. 3. Transmission spectrum of the FBG-HCF temperature-strain dual-parameter sensor
Fig. 4. Reflection spectrum of the FBG-HCF temperature-strain dual-parameter sensor
Fig. 5. Spectrum of the FBG-HCF temperatrue-strain dual-parameter sensor under different strains
Fig. 6. Relationship between the wavelength and the strain under different temperatures
Fig. 7. Correspondence relationship between temperature-wavelength without strain.
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