Fig. 2(Color online) (a) Theoretical plots of normalized Stokes parameters against wavelength, whose spectral ranges are classified into three regions of A, B and C, to describe in detail as depicted in insets.
Figure 2(b) represents the normalized Stokes parameters in the region A for
λ<λo-Δλ/2 (c) corresponds to the Bragg diffraction region B for
|λ-λo|<Δλ/2 while
(d) presents the region C for
λ>λo+Δλ/2.
