JPS5764334A - Optical information recording system - Google Patents

Optical information recording system

Info

Publication number
JPS5764334A
JPS5764334A JP13831280A JP13831280A JPS5764334A JP S5764334 A JPS5764334 A JP S5764334A JP 13831280 A JP13831280 A JP 13831280A JP 13831280 A JP13831280 A JP 13831280A JP S5764334 A JPS5764334 A JP S5764334A
Authority
JP
Japan
Prior art keywords
error
disk
light source
information
recorded
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.)
Pending
Application number
JP13831280A
Other languages
English (en)
Inventor
Yasuyuki Goto
Miyozo Maeda
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP13831280A priority Critical patent/JPS5764334A/ja
Publication of JPS5764334A publication Critical patent/JPS5764334A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP13831280A 1980-10-03 1980-10-03 Optical information recording system Pending JPS5764334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13831280A JPS5764334A (en) 1980-10-03 1980-10-03 Optical information recording system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13831280A JPS5764334A (en) 1980-10-03 1980-10-03 Optical information recording system

Publications (1)

Publication Number Publication Date
JPS5764334A true JPS5764334A (en) 1982-04-19

Family

ID=15218939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13831280A Pending JPS5764334A (en) 1980-10-03 1980-10-03 Optical information recording system

Country Status (1)

Country Link
JP (1) JPS5764334A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61241826A (ja) * 1985-04-18 1986-10-28 Canon Inc 光情報記憶装置
JPS62154371A (ja) * 1985-12-27 1987-07-09 Matsushita Graphic Commun Syst Inc デイスク記録再生装置
US4841502A (en) * 1985-06-14 1989-06-20 Kabushiki Kaisha Toshiba Information recording system and reproducing for recording and reproducing information on a magneto-optical disk
US4879703A (en) * 1986-07-09 1989-11-07 Hitachi, Ltd. Magneto-optic memory apparatus with defect detection of recording medium during erasing operation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61241826A (ja) * 1985-04-18 1986-10-28 Canon Inc 光情報記憶装置
US4841502A (en) * 1985-06-14 1989-06-20 Kabushiki Kaisha Toshiba Information recording system and reproducing for recording and reproducing information on a magneto-optical disk
JPS62154371A (ja) * 1985-12-27 1987-07-09 Matsushita Graphic Commun Syst Inc デイスク記録再生装置
JPH0578106B2 (ja) * 1985-12-27 1993-10-28 Matsushita Graphic Communic
US4879703A (en) * 1986-07-09 1989-11-07 Hitachi, Ltd. Magneto-optic memory apparatus with defect detection of recording medium during erasing operation

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