Theoretical Analysis of a Novel WDM Optical Long-Haul Network Using the Split-Step Fourier Method

Table 3

Wavelengths corresponding to different values of reflectivity peaks before and after FBG.

Wavelengths (nm)	Before FBG	1546	1546.8	1547.6	1548.4	1549.2	1550	1550.8	1551.6
	After FBG	1546	1546.81	1547.62	1548.4	1549.19	1550	1550.79	1551.61
	Before FBG	1552.4	1553.2	1554	1554.8	1555.6	1556.4	1557.2	1558
	After FBG	1552.41	1553.22	1554	1554.8	1555.59	1556.4	1557.21	1558