JPS5648627A - Photorecord measuring device - Google Patents

Photorecord measuring device

Info

Publication number
JPS5648627A
JPS5648627A JP12400479A JP12400479A JPS5648627A JP S5648627 A JPS5648627 A JP S5648627A JP 12400479 A JP12400479 A JP 12400479A JP 12400479 A JP12400479 A JP 12400479A JP S5648627 A JPS5648627 A JP S5648627A
Authority
JP
Japan
Prior art keywords
scanning
recording
energy
accordance
deflection angle
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
JP12400479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS642933B2 (show.php
Inventor
Susumu Yonezawa
Manabu Yamamoto
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP12400479A priority Critical patent/JPS5648627A/ja
Publication of JPS5648627A publication Critical patent/JPS5648627A/ja
Publication of JPS642933B2 publication Critical patent/JPS642933B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/02—Sensitometric processes, e.g. determining sensitivity, colour sensitivity, gradation, graininess, density; Making sensitometric wedges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
JP12400479A 1979-09-28 1979-09-28 Photorecord measuring device Granted JPS5648627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12400479A JPS5648627A (en) 1979-09-28 1979-09-28 Photorecord measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12400479A JPS5648627A (en) 1979-09-28 1979-09-28 Photorecord measuring device

Publications (2)

Publication Number Publication Date
JPS5648627A true JPS5648627A (en) 1981-05-01
JPS642933B2 JPS642933B2 (show.php) 1989-01-19

Family

ID=14874646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12400479A Granted JPS5648627A (en) 1979-09-28 1979-09-28 Photorecord measuring device

Country Status (1)

Country Link
JP (1) JPS5648627A (show.php)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920117A (show.php) * 1972-06-26 1974-02-22
JPS533832A (en) * 1976-07-01 1978-01-13 Fuji Photo Film Co Ltd Optical system of read/write device using laser beam scan

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920117A (show.php) * 1972-06-26 1974-02-22
JPS533832A (en) * 1976-07-01 1978-01-13 Fuji Photo Film Co Ltd Optical system of read/write device using laser beam scan

Also Published As

Publication number Publication date
JPS642933B2 (show.php) 1989-01-19

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