Holographic storage material
The invention relates to holographic storage material comprising at least one polymer film and one metallic first layer which is applied to the polymer film. In order to provide a storage material having improved optical properties, a non-metallic second layer and a metallic third layer are provided...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention relates to holographic storage material comprising at least one polymer film and one metallic first layer which is applied to the polymer film. In order to provide a storage material having improved optical properties, a non-metallic second layer and a metallic third layer are provided. The second layer is arranged between the first and the third layers. The total thickness of the first, second and third layers is less than the wavelength of the radiation used for reading out. |
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