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Methods of determining the optimal erase and write power, and recording apparatus with devices for said methods
Methods of determining the optimal erase and write power, and recording apparatus with devices for said methods
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机译:确定最佳擦除和写入功率的方法以及具有用于所述方法的设备的记录设备
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摘要
The application relates to methods and devices for determining the optimal erase (17) and write powers for erasing and writing information on an optical record carrier (85). These optimal powers are determined from two powers, Pmin (15) and Pmax (16), found at specific points, (22) and (24), in a curve (10) where the normalized reflected power (12) is plotted versus the test power (11).
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