857680.fig.004a
(a)
857680.fig.004b
(b)
857680.fig.004c
(c)
857680.fig.004d
(d)
Figure 4: spectra of Ag chiral pentagon thin film obtained at two different incident angles and different azimuthal angles. ((a) and (b)) , - and -polarizations, respectively; ((c) and (d)) , - and -polarizations, respectively.