JPS58118047A - 光磁気記録媒体 - Google Patents

光磁気記録媒体

Info

Publication number
JPS58118047A
JPS58118047A JP6282A JP6282A JPS58118047A JP S58118047 A JPS58118047 A JP S58118047A JP 6282 A JP6282 A JP 6282A JP 6282 A JP6282 A JP 6282A JP S58118047 A JPS58118047 A JP S58118047A
Authority
JP
Japan
Prior art keywords
layer
reflected
magneto
light
optical recording
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6282A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0258692B2 (enrdf_load_stackoverflow
Inventor
Yasuo Shibata
柴田　恭夫
Nobuo Nishimura
伸郎 西村
Kazuhiko Sumiya
住谷　和彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP6282A priority Critical patent/JPS58118047A/ja
Publication of JPS58118047A publication Critical patent/JPS58118047A/ja
Publication of JPH0258692B2 publication Critical patent/JPH0258692B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
    • G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
    • G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
    • G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
    • G11B11/10582—Record carriers characterised by the selection of the material or by the structure or form
JP6282A 1982-01-05 1982-01-05 光磁気記録媒体 Granted JPS58118047A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6282A JPS58118047A (ja) 1982-01-05 1982-01-05 光磁気記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6282A JPS58118047A (ja) 1982-01-05 1982-01-05 光磁気記録媒体

Publications (2)

Publication Number Publication Date
JPS58118047A true JPS58118047A (ja) 1983-07-13
JPH0258692B2 JPH0258692B2 (enrdf_load_stackoverflow) 1990-12-10

Family

ID=11463701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6282A Granted JPS58118047A (ja) 1982-01-05 1982-01-05 光磁気記録媒体

Country Status (1)

Country Link
JP (1) JPS58118047A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0291837A (ja) * 1988-09-28 1990-03-30 Hitachi Ltd 光磁気記録媒体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0291837A (ja) * 1988-09-28 1990-03-30 Hitachi Ltd 光磁気記録媒体

Also Published As

Publication number Publication date
JPH0258692B2 (enrdf_load_stackoverflow) 1990-12-10

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