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JPS53148461A - Correcting device of modulated light beam intensities - Google Patents

Correcting device of modulated light beam intensities

Info

Publication number
JPS53148461A
JPS53148461A JP6353777A JP6353777A JPS53148461A JP S53148461 A JPS53148461 A JP S53148461A JP 6353777 A JP6353777 A JP 6353777A JP 6353777 A JP6353777 A JP 6353777A JP S53148461 A JPS53148461 A JP S53148461A
Authority
JP
Japan
Prior art keywords
modulated light
light beam
correcting device
beam intensities
intensities
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
JP6353777A
Other languages
Japanese (ja)
Inventor
Hideo Segawa
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP6353777A priority Critical patent/JPS53148461A/en
Publication of JPS53148461A publication Critical patent/JPS53148461A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make the intensities of driving beams constant and eliminate uneven recording density by detecting the unevenness of the driving beam intensities according to the number of the driving beams of modulated light and correcting the gains of carriers in a multibeam simultaneous modulating system of printers, etc.
COPYRIGHT: (C)1978,JPO&Japio
JP6353777A 1977-05-31 1977-05-31 Correcting device of modulated light beam intensities Pending JPS53148461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6353777A JPS53148461A (en) 1977-05-31 1977-05-31 Correcting device of modulated light beam intensities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6353777A JPS53148461A (en) 1977-05-31 1977-05-31 Correcting device of modulated light beam intensities

Publications (1)

Publication Number Publication Date
JPS53148461A true JPS53148461A (en) 1978-12-25

Family

ID=13232053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6353777A Pending JPS53148461A (en) 1977-05-31 1977-05-31 Correcting device of modulated light beam intensities

Country Status (1)

Country Link
JP (1) JPS53148461A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04248513A (en) * 1991-02-05 1992-09-04 Fuji Photo Film Co Ltd Simultaneous multi-beam optical modulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04248513A (en) * 1991-02-05 1992-09-04 Fuji Photo Film Co Ltd Simultaneous multi-beam optical modulator

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