JPS5544247A - Recorder for video information - Google Patents

Recorder for video information

Info

Publication number
JPS5544247A
JPS5544247A JP11702578A JP11702578A JPS5544247A JP S5544247 A JPS5544247 A JP S5544247A JP 11702578 A JP11702578 A JP 11702578A JP 11702578 A JP11702578 A JP 11702578A JP S5544247 A JPS5544247 A JP S5544247A
Authority
JP
Japan
Prior art keywords
light
modulator
light source
fed
output signal
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
JP11702578A
Other languages
Japanese (ja)
Inventor
Kazumichi Nagaai
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 JP11702578A priority Critical patent/JPS5544247A/en
Publication of JPS5544247A publication Critical patent/JPS5544247A/en
Pending legal-status Critical Current

Links

Landscapes

  • Facsimile Scanning Arrangements (AREA)
  • Fax Reproducing Arrangements (AREA)

Abstract

PURPOSE: To enable arbitrary recording on required part on the recording media, as required, and to enable to record the fine video element size.
CONSTITUTION: The information 2 on the document 1 is light-scanned with the photo electric converter 3 as the scanning line 4, and the reflected light is converted into electric signal. The output signal of the photo electric converter 3 is fed to the excited light modulator 51 and to the light emission photo modulator 52 via the delay circuit 6. On the other hand, the exciting light source 71 is the laser light source of ultraviolet ray oscillation, for example, and the laser beam is fed to the modulator 51 as the excited beam, where it is modulated depending on the output signal of the photo electric converter 3. The light emission light source 72 is the laser light source of visual light oscillation, for example, and the laser light is fed to the modulator 52 and it is modulated depending on the output signal of the delay circuit 6. Each beam modulated is respectively controlled at the scanning focus control set 8 and recorded.
COPYRIGHT: (C)1980,JPO&Japio
JP11702578A 1978-09-22 1978-09-22 Recorder for video information Pending JPS5544247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11702578A JPS5544247A (en) 1978-09-22 1978-09-22 Recorder for video information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11702578A JPS5544247A (en) 1978-09-22 1978-09-22 Recorder for video information

Publications (1)

Publication Number Publication Date
JPS5544247A true JPS5544247A (en) 1980-03-28

Family

ID=14701572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11702578A Pending JPS5544247A (en) 1978-09-22 1978-09-22 Recorder for video information

Country Status (1)

Country Link
JP (1) JPS5544247A (en)

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