[15p-P15-1~8] 6.5 Surface Physics, Vacuum

[15p-P15-5] Refractive index of anodized aluminum oxide controlled by applied voltage modulation

Hiroyuki Anamizu¹, 〇Kiyoshi Kawamoto¹ (1.Hachinohe Inst.)

Keywords:anodized aluminum oxide

The film quality of the anodized aluminum oxide film is dependent on the anodic oxidation conditions. To obtain an optical multilayer film, the porosity of porous alumina films is varied by the anodized voltage modulation.