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