JPS5883348A - 光学式磁気メモリ - Google Patents

光学式磁気メモリ

Info

Publication number
JPS5883348A
JPS5883348A JP18261781A JP18261781A JPS5883348A JP S5883348 A JPS5883348 A JP S5883348A JP 18261781 A JP18261781 A JP 18261781A JP 18261781 A JP18261781 A JP 18261781A JP S5883348 A JPS5883348 A JP S5883348A
Authority
JP
Japan
Prior art keywords
light
boat
optical
laser
polarization
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
JP18261781A
Other languages
English (en)
Japanese (ja)
Other versions
JPH047024B2 (enrdf_load_stackoverflow
Inventor
Kazuya Taki
和也 滝
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.)
Brother Industries Ltd
Original Assignee
Brother Industries 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 Brother Industries Ltd filed Critical Brother Industries Ltd
Priority to JP18261781A priority Critical patent/JPS5883348A/ja
Publication of JPS5883348A publication Critical patent/JPS5883348A/ja
Publication of JPH047024B2 publication Critical patent/JPH047024B2/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
JP18261781A 1981-11-13 1981-11-13 光学式磁気メモリ Granted JPS5883348A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18261781A JPS5883348A (ja) 1981-11-13 1981-11-13 光学式磁気メモリ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18261781A JPS5883348A (ja) 1981-11-13 1981-11-13 光学式磁気メモリ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP1481887A Division JPS62259248A (ja) 1987-01-23 1987-01-23 光磁気メモリ記録再生装置

Publications (2)

Publication Number Publication Date
JPS5883348A true JPS5883348A (ja) 1983-05-19
JPH047024B2 JPH047024B2 (enrdf_load_stackoverflow) 1992-02-07

Family

ID=16121414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18261781A Granted JPS5883348A (ja) 1981-11-13 1981-11-13 光学式磁気メモリ

Country Status (1)

Country Link
JP (1) JPS5883348A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62259248A (ja) * 1987-01-23 1987-11-11 Brother Ind Ltd 光磁気メモリ記録再生装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62259248A (ja) * 1987-01-23 1987-11-11 Brother Ind Ltd 光磁気メモリ記録再生装置

Also Published As

Publication number Publication date
JPH047024B2 (enrdf_load_stackoverflow) 1992-02-07

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