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JPS5331148A - Scanning optical system - Google Patents

Scanning optical system

Info

Publication number
JPS5331148A
JPS5331148A JP10546476A JP10546476A JPS5331148A JP S5331148 A JPS5331148 A JP S5331148A JP 10546476 A JP10546476 A JP 10546476A JP 10546476 A JP10546476 A JP 10546476A JP S5331148 A JPS5331148 A JP S5331148A
Authority
JP
Japan
Prior art keywords
optical system
scanning optical
emission
angle
deflection
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
JP10546476A
Other languages
Japanese (ja)
Inventor
Naoto Kawamura
Kazuya Matsumoto
Setsuo Minami
Kazuo Minoura
Masamichi Tatsuoka
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP10546476A priority Critical patent/JPS5331148A/en
Publication of JPS5331148A publication Critical patent/JPS5331148A/en
Pending legal-status Critical Current

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  • Mechanical Optical Scanning Systems (AREA)

Abstract

PURPOSE: To secure an equal shift angle velocity for the deflection beam, which is to be deflected in two ways, against a certain deflection direction as well as a direction vertical to the deflection direction by using an afocal optical system through which the emission angle of an emission loght changes linearly against the incident angle of an incident light.
COPYRIGHT: (C)1978,JPO&Japio
JP10546476A 1976-09-03 1976-09-03 Scanning optical system Pending JPS5331148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10546476A JPS5331148A (en) 1976-09-03 1976-09-03 Scanning optical system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10546476A JPS5331148A (en) 1976-09-03 1976-09-03 Scanning optical system

Publications (1)

Publication Number Publication Date
JPS5331148A true JPS5331148A (en) 1978-03-24

Family

ID=14408289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10546476A Pending JPS5331148A (en) 1976-09-03 1976-09-03 Scanning optical system

Country Status (1)

Country Link
JP (1) JPS5331148A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614215A (en) * 1979-07-16 1981-02-12 Mitsubishi Electric Corp Infrared ray image pickup unit
WO2020111121A1 (en) * 2018-11-29 2020-06-04 パナソニックＩｐマネジメント株式会社 Light scanning system, display system, manufacturing operation system, control method for light scanning system, and program

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614215A (en) * 1979-07-16 1981-02-12 Mitsubishi Electric Corp Infrared ray image pickup unit
WO2020111121A1 (en) * 2018-11-29 2020-06-04 パナソニックＩｐマネジメント株式会社 Light scanning system, display system, manufacturing operation system, control method for light scanning system, and program

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