Optical recording medium and recording process utilizing the same

作者: Hideki Kobayashi , Minoru Ikeda , Koichi Saito

DOI:

关键词: Thin metalSubstrate (electronics)OptoelectronicsWavelengthOpticsOptical recordingLaser lightMaterials scienceMetalThermal conductivity

摘要: An optical recording medium comprising a plastic substrate having surface of minutely roughened structure and thin metal film formed on the is capable strongly absorbing laser light specific wavelength region, thereby writing data medium. The characterized in that comprises platinum group second or semi-metal such thermal conductivity not higher than 80% pure metal. is, since jitter has been decreased, high-sensitivity high-CNR recording.

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