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Abstract

An optical disk apparatus includes an optical pickup head which radiates a laser beam on the label surface of the optical disk, thereby printing the label image information, a laser driving unit which sets a laser power of the laser beam which is radiated from the optical pickup head, a memory which stores the label image information, and a control unit which determines a label image, which is to be printed on the label surface, on the basis of the label image information, sets a trial write region within a label image region on the label surface, causes the optical pickup head to radiate the laser beam on the trial write region, sets the laser power of the laser driving unit in accordance with a reflectance obtained from reflective light of the laser beam, and prints the label image information on the label surface.

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First Claim