JPS53116804A - Signal recording and reproducing system of optical type - Google Patents

Signal recording and reproducing system of optical type

Info

Publication number
JPS53116804A
JPS53116804A JP3103677A JP3103677A JPS53116804A JP S53116804 A JPS53116804 A JP S53116804A JP 3103677 A JP3103677 A JP 3103677A JP 3103677 A JP3103677 A JP 3103677A JP S53116804 A JPS53116804 A JP S53116804A
Authority
JP
Japan
Prior art keywords
signal recording
reproducing system
optical type
signals
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.)
Pending
Application number
JP3103677A
Other languages
Japanese (ja)
Inventor
Masuo Wada
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3103677A priority Critical patent/JPS53116804A/en
Publication of JPS53116804A publication Critical patent/JPS53116804A/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)

Abstract

PURPOSE: To improve the resolution of recording signals by oscillating the bright spot of a CRT up and down in response to high frequency deflecting signals.
COPYRIGHT: (C)1978,JPO&Japio
JP3103677A 1977-03-23 1977-03-23 Signal recording and reproducing system of optical type Pending JPS53116804A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3103677A JPS53116804A (en) 1977-03-23 1977-03-23 Signal recording and reproducing system of optical type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3103677A JPS53116804A (en) 1977-03-23 1977-03-23 Signal recording and reproducing system of optical type

Publications (1)

Publication Number Publication Date
JPS53116804A true JPS53116804A (en) 1978-10-12

Family

ID=12320260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3103677A Pending JPS53116804A (en) 1977-03-23 1977-03-23 Signal recording and reproducing system of optical type

Country Status (1)

Country Link
JP (1) JPS53116804A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985005485A1 (en) * 1984-05-23 1985-12-05 Sony Corporation Apparatus for recording data
WO1985005486A1 (en) * 1984-05-23 1985-12-05 Sony Corporation Apparatus for recording data

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985005485A1 (en) * 1984-05-23 1985-12-05 Sony Corporation Apparatus for recording data
WO1985005486A1 (en) * 1984-05-23 1985-12-05 Sony Corporation Apparatus for recording data
US4734903A (en) * 1984-05-23 1988-03-29 Sony Corporation Level control circuit for light beam recording apparatus
US4757490A (en) * 1984-05-23 1988-07-12 Sony Corporation Modulation abnormality detector for optical sound-recording system

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