| 摘要 |
Disclosed is an optical recording medium, including a substrate, a reflective film on the substrate, a super resolution film made of an optical material whose complex refractive index is changed in accordance with an intensity of a light irradiating the super resolution film, a first thin film interference section constituted by plural transparent thin films, the plural transparent thin films being stacked one another, each two of the plural transparent thin films adjacent to each other being different from each other in refractive index, and the super resolution film and the first thin film interference section forming a laminate structure between the substrate and the reflective film or on the reflective film, and a recording film optionally provided between the laminate structure and the reflective film. Also disclosed is a recording-reproducing apparatus having such a medium. |
