Method of recording data on magneto-optical recording medium and

Details Method of recording data on magneto-optical recording medium and Method of recording data on magneto-optical recording medium and

1998-12-30

2000-08-08

Dinh, Tan

Dynamic information storage or retrieval

Storage or retrieval by simultaneous application of diverse...

Magnetic field and light beam

369116, G11B 1100

Patent

active

061011541

ABSTRACT:
A method and apparatus for recording data on a magneto-optical recording medium that is adapted to record a data on the magneto-optical recording medium without cross-erasing and to record a data on the magneto-optical recording medium in such a manner to have a high track density. A distance between the center upon recording of partially overlapped recording marks and the center upon reproducing thereof is detected from the magneto-optical recording medium in which a data is recorded by means of the recording marks. An intensity of a recording light beam is controlled depending on the distance between the centers.

REFERENCES:
patent: 4998231 (1991-03-01), Watanabe et al.
patent: 5170383 (1992-12-01), Yonezawa et al.
patent: 5513165 (1996-04-01), Ide et al.

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