The values of the geometrical parameters of the proposed structures.

Geometrical parameters
Values of 1D-PhC	Values of 1D-DPhC
d 1 = 30 (nm) d2 = 73 (nm) P1 = 30% P2 = 80% N = 35	d 1 = 30 (nm) d2 = 73 (nm) d3 = 285 (nm) P1 = 30% P2 = 80% N1 = N2 = 17