| 摘要 |
<p>The invention relates to an optical record carrier recording method for forming marks and lands by irradiating a radiation beam onto a recording surface of an optical record carrier, the radiation beam for each mark to be recorded being set to at least one write power level (Pw) capable of forming a mark during a mark period (31) and for each land between the marks to at least one bottom power level (P0) incapable of forming a mark during a land period (32). The invention also relates to a recording device for carrying out such a method. When recording a wobble signal on the record carrier, in order to achieve a better wobble signal-to-noise ratio during writing, it is proposed according to the invention that the bottom power level (P0) is temporarily raised to an intermediate power level (Pi) during an intermediate period (34). Preferably, said intermediate power level (Pi) is set within a range of from 1.5 to 6, in particular from 2 to 4, times the bottom power level (P0).</p> |
