Magneto-optical recording method and magneto-optical...

Details Magneto-optical recording method and magneto-optical... Magneto-optical recording method and magneto-optical...

G - Physics

11

B

352/33.3

G11B 11/10 (2006.01) G11B 11/105 (2006.01)

Patent

CA 1321644

Abstract: Magneto-optical recording method and magneto-optical recording apparatus A method and apparatus are revealed for recording information on a record carrier (1) having a magneto-optical recording layer (2), a pattern of magnetic domains (23, 24) having a first and a second direction of magnetisation being formed in the recording layer (2). In accordance with the method, areas (22) of the recording layer are heated by means of the radiation pulses (20). The heated areas (22) are magnetised by means of a coil (12) which is energised with energising-current pulses (21) which lag the radiation pulses (20) to such an extent that cooling of the areas (22) takes place substantially during the generation of the energising pulses (21). (Figs. 1 + 2).

598776

Affiliated with

Also associated with

Rating

Magneto-optical recording method and magneto-optical... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magneto-optical recording method and magneto-optical..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magneto-optical recording method and magneto-optical... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1304982