| 摘要 |
<p>A magneto-optical disk recording apparatus adapted to sequentially pulse-drive a plurality of semiconductor laser elements (6A, 6B, 6C) in a time-divisional manner so that spots of light (SPA, SPB, SPC) are sequentially formed along a plurality of recording tracks of a magneto-optical disk (4) with clock information recorded in advance along a plurality of recording tracks thereon and, in addition, to generate a magnetic modulating signal (DTREC) by combining pieces of information (DTA, DTB, DTC) desired to be recorded along the plurality of recording tracks so that a modulating magnetic field whose polarity is reversed based on the magnetic modulating signal is applied to the plurality of recording tracks by means of a magnetic head (17).</p> |
