| 摘要 |
An optical disk device sets an optimal write strategy for an optical disk within a short time period. The optical disk device includes a write strategy setting part for measuring a deviation in information recorded in a test area within the optical information recording medium to set a write strategy, a write strategy determining part for recording information in the test area using the write strategy set by the write strategy setting part, again evaluating the deviation in the recorded information, and repeatedly executing a processing performed by the write strategy setting part to determining an optimal write strategy such that the deviation is within a predetermined range, and write strategy determining part for memorizing the determined write strategy.
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