| 摘要 |
An information recording method, an information recording device and an information recording medium are provided for correctly forming a mark width of a center part of a recording mark. This invention includes a step of generating a pulse train including a first pulse and a second pulse, and a step of forming at least the recording mark or a space on the information recording medium by irradiating the information recording medium with the pulse train while rotating the information recording medium at a certain linear velocity. The first pulse is a pulse for forming the center part of the recording mark, out of the recording mark and the space, and the second pulse is a pulse for forming a part different from the center part of the recording mark, out of the recording mark and the space. The step of generating the pulse train includes a step of deciding a power level of the first pulse, corresponding to the linear velocity and a power level of the second pulse.
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