Effect of Pore Thickness and the State of Polarization on the Optical Properties of Hexagonal Nanoarray of Au/Nanoporous Anodic Alumina Membrane

Table 1

The values of the order of interference, , positions of reflectance minima, , and the effective refractive index.

	AAO = 5 min		AAO = 10 min				AAO = 15 min
	400 nm		800 nm				1200 nm
	2	1	4	3	2	1	4	3	2	1
(nm)	496	808	423	518	653	890	458	533	651	829
	1.682		1.526	1.644	1.612		1.445	1.323	1.359
	1.682		1.594				1.376