Impulse rise position and impulse fall position in the multiple pulse strings in order configuration manner and the configuration device

摘要

PROBLEM TO BE SOLVED: To provide a writable recording condition setting method and setting device, which form an excellent recording mark even when a time unit (1ns, for instance) for recording pulse width setting recorded on an optical disk, and a setting time unit (2ns, for instance) in an optical disk device are different, and also to provide a recording and reproducing device, a recording condition setting program and a recording medium.;SOLUTION: A recording pulse condition recorded on the optical disk beforehand for specifying the pulse rising position and pulse falling position of a plurality of pulse strings for forming the recording mark by the time unit is read (S1), the read recording pulse condition is converted to the time unit of the optical disk device (S2), and the recording pulse condition is set to the optical disk device on the basis of the converted value (S3).;COPYRIGHT: (C)2005,JPO&NCIPI