Chao Zhang, Yang Su, Yimin Wang, Jingyuan Wang, Jianhua Li. Measurement Range Expansion of Pressure Sensing Using Fiber Polarization[J]. Laser & Optoelectronics Progress, 2021, 58(19): 1906001
- Laser & Optoelectronics Progress
- Vol. 58, Issue 19, 1906001 (2021)
Fig. 1. Linear fitting of different ranges in half cycle for bare fiber
Fig. 2. For coated fiber, relationship between Stokes vector and force in the experiment
Fig. 3. Stokes parameter simulation of theoretical design. (a) Stokes parameter curve of theoretical design; (b) for the designed Stokes curve, its position and rotation axis in the Poincare sphere
Fig. 4. Experimental setup
Fig. 5. Comparison between theoretical curve and experimental data of Stokes parameter. (a) Comparison of theoretical curve and experimental data; (b) rotation axis corresponding to theoretical curve and experimental data
Fig. 6. Comparison between theoretical line fitting and experimental line fitting. (a)Theoretical fitting curve; (b) experimental fitting curve
|
Table 1. Different measurement ranges and other performance parameters in half cycle for bare fiber
|
Table 2. Fitting parameters of Stokes curves in the experiment
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