| 摘要 |
<P>PROBLEM TO BE SOLVED: To detect a deviation of tilt in a recording process and to correct the deviation of tilt to restart the recording operation. <P>SOLUTION: Under the recording power control by a ROPC control detecting means, when such a state is detected that the recording power exceeds a prescribed value after the control, the control of a laser power control means is made to interrupt the recording operation, and after the deviation of tilt is controlled by a tilt control means, the recording operation is restarted. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
