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JPS53111745A - Compensating system for irregularities in pitches of scanning beam of optical flying spot scanning system - Google Patents

Compensating system for irregularities in pitches of scanning beam of optical flying spot scanning system

Info

Publication number
JPS53111745A
JPS53111745A JP2733077A JP2733077A JPS53111745A JP S53111745 A JPS53111745 A JP S53111745A JP 2733077 A JP2733077 A JP 2733077A JP 2733077 A JP2733077 A JP 2733077A JP S53111745 A JPS53111745 A JP S53111745A
Authority
JP
Japan
Prior art keywords
pitches
scanning beam
scanning
irregularities
flying spot
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
JP2733077A
Other languages
Japanese (ja)
Inventor
Hironari Nakamura
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP2733077A priority Critical patent/JPS53111745A/en
Publication of JPS53111745A publication Critical patent/JPS53111745A/en
Pending legal-status Critical Current

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  • Mechanical Optical Scanning Systems (AREA)

Abstract

PURPOSE: To ensure effective compensation by dividing the scanning beam from an optical deflector to detect the light component perpendicular to the scanning beam by aphotoelectric converter so that the angle of deflection of an acoustic-optical modulator may be changed to an extent corresponding to the irregularity in the pitches of the scanning beam in response ot the output signal of the converter.
COPYRIGHT: (C)1978,JPO&Japio
JP2733077A 1977-03-11 1977-03-11 Compensating system for irregularities in pitches of scanning beam of optical flying spot scanning system Pending JPS53111745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2733077A JPS53111745A (en) 1977-03-11 1977-03-11 Compensating system for irregularities in pitches of scanning beam of optical flying spot scanning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2733077A JPS53111745A (en) 1977-03-11 1977-03-11 Compensating system for irregularities in pitches of scanning beam of optical flying spot scanning system

Publications (1)

Publication Number Publication Date
JPS53111745A true JPS53111745A (en) 1978-09-29

Family

ID=12218049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2733077A Pending JPS53111745A (en) 1977-03-11 1977-03-11 Compensating system for irregularities in pitches of scanning beam of optical flying spot scanning system

Country Status (1)

Country Link
JP (1) JPS53111745A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01105905A (en) * 1987-10-19 1989-04-24 Nec Corp Optical scanner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4974816A (en) * 1972-11-20 1974-07-19
JPS4974815A (en) * 1972-11-20 1974-07-19
JPS4997629A (en) * 1973-01-20 1974-09-14
JPS49131143A (en) * 1973-04-19 1974-12-16

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4974816A (en) * 1972-11-20 1974-07-19
JPS4974815A (en) * 1972-11-20 1974-07-19
JPS4997629A (en) * 1973-01-20 1974-09-14
JPS49131143A (en) * 1973-04-19 1974-12-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01105905A (en) * 1987-10-19 1989-04-24 Nec Corp Optical scanner

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