JPS54150144A - Optical system for optical laser scanning - Google Patents

Optical system for optical laser scanning

Info

Publication number
JPS54150144A
JPS54150144A JP5754378A JP5754378A JPS54150144A JP S54150144 A JPS54150144 A JP S54150144A JP 5754378 A JP5754378 A JP 5754378A JP 5754378 A JP5754378 A JP 5754378A JP S54150144 A JPS54150144 A JP S54150144A
Authority
JP
Japan
Prior art keywords
focal length
group
convex lenses
optical
enables
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
JP5754378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6145804B2 (enrdf_load_stackoverflow
Inventor
Takashi Matsumaru
Shozo Ishiyama
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 JP5754378A priority Critical patent/JPS54150144A/ja
Publication of JPS54150144A publication Critical patent/JPS54150144A/ja
Publication of JPS6145804B2 publication Critical patent/JPS6145804B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)
  • Lenses (AREA)
JP5754378A 1978-05-17 1978-05-17 Optical system for optical laser scanning Granted JPS54150144A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5754378A JPS54150144A (en) 1978-05-17 1978-05-17 Optical system for optical laser scanning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5754378A JPS54150144A (en) 1978-05-17 1978-05-17 Optical system for optical laser scanning

Publications (2)

Publication Number Publication Date
JPS54150144A true JPS54150144A (en) 1979-11-26
JPS6145804B2 JPS6145804B2 (enrdf_load_stackoverflow) 1986-10-09

Family

ID=13058671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5754378A Granted JPS54150144A (en) 1978-05-17 1978-05-17 Optical system for optical laser scanning

Country Status (1)

Country Link
JP (1) JPS54150144A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401362A (en) * 1980-07-15 1983-08-30 Olympus Optical Co., Ltd. f-θ Lens system
JPS59195211A (ja) * 1983-04-19 1984-11-06 Asahi Optical Co Ltd テレセントリツクな４枚構成のｆ−θレンズ系
JPH0296710A (ja) * 1988-06-10 1990-04-09 Korea Advanced Inst Of Sci Technol 光走査用ｆθレンズ系
CN104880807A (zh) * 2015-06-19 2015-09-02 中国科学院重庆绿色智能技术研究院 一种用于双波长激光加工的F-θ光学镜头

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401362A (en) * 1980-07-15 1983-08-30 Olympus Optical Co., Ltd. f-θ Lens system
JPS59195211A (ja) * 1983-04-19 1984-11-06 Asahi Optical Co Ltd テレセントリツクな４枚構成のｆ−θレンズ系
JPH0296710A (ja) * 1988-06-10 1990-04-09 Korea Advanced Inst Of Sci Technol 光走査用ｆθレンズ系
CN104880807A (zh) * 2015-06-19 2015-09-02 中国科学院重庆绿色智能技术研究院 一种用于双波长激光加工的F-θ光学镜头

Also Published As

Publication number Publication date
JPS6145804B2 (enrdf_load_stackoverflow) 1986-10-09

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