OPTICAL RECORDING MEDIUM WITH POWER CALIBRATION AR

专利名称：OPTICAL RECORDING MEDIUM WITH

POWER CALIBRATION AREAS AND ARECORDING METHOD THEREFOR WITHOPTIMUM POWER CONTROL

发明人：Hideyuki Kubo,Hideharu Takeshima申请号：US12699290申请日：20100203

公开号：US20100135132A1公开日：20100603

专利附图：

摘要：In an optical recording medium having a plurality of recording layers on which

information can be recorded by irradiating a laser beam from one side thereof, anoptimum recording power to each of the recording layers can be determined. The opticalrecording medium has a plurality of recording layers on which information can berecorded by irradiating a laser beam from one side thereof, and each of the recordinglayers has a power calibration area (PCA) for optimizing the intensity of the laser beam.

申请人：Hideyuki Kubo,Hideharu Takeshima

地址：Tokyo JP,Tokyo JP

国籍：JP,JP

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