Research Article
Azobenzene-Based Gel Coated Fibre Bragg Grating Sensor for Moisture Measurement
Table 1
Values of water, strain, and Bragg reflections.
| Water loss (%) | Strain () | Peak reflection (nm) |
| 12.65 | 110 | 1534.78 | 12.55 | 140 | 1534.68 | 12.37 | 260 | 1534.58 | 12.30 | 340 | 1534.30 | 12.27 | 380 | 1534.20 |
|
|