Method of determining optimum write power of optical disk and optical disk driving apparatus

摘要

A method of determining an optimum write power of a recordable optical disk to control an optimum power of the recordable optical disk, and an optical disk driving apparatus using the same, the method including: performing a test, in which a test pattern is recorded on the optical disk and a write power by which a recording state of the test pattern is optimum is determined, a plurality of times by differently setting a start power each time; and determining optimum write power of the optical disk using optimum write power values obtained as a result of the tests.