JP4628516B2 - コリメータレンズおよびこれを用いた光走査装置 - Google Patents

コリメータレンズおよびこれを用いた光走査装置 Download PDF

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Publication number
JP4628516B2
JP4628516B2 JP2000090590A JP2000090590A JP4628516B2 JP 4628516 B2 JP4628516 B2 JP 4628516B2 JP 2000090590 A JP2000090590 A JP 2000090590A JP 2000090590 A JP2000090590 A JP 2000090590A JP 4628516 B2 JP4628516 B2 JP 4628516B2
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Prior art keywords
lens
collimator lens
refractive power
focal length
optical scanning
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Expired - Fee Related
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JP2000090590A
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Japanese (ja)
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JP2001281603A (ja
JP2001281603A5 (enExample
Inventor
涼子 大友
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Fujifilm Corp
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Fujifilm Corp
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Priority to JP2000090590A priority Critical patent/JP4628516B2/ja
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Publication of JP2001281603A5 publication Critical patent/JP2001281603A5/ja
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  • Laser Beam Printer (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Lenses (AREA)
JP2000090590A 2000-03-29 2000-03-29 コリメータレンズおよびこれを用いた光走査装置 Expired - Fee Related JP4628516B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000090590A JP4628516B2 (ja) 2000-03-29 2000-03-29 コリメータレンズおよびこれを用いた光走査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000090590A JP4628516B2 (ja) 2000-03-29 2000-03-29 コリメータレンズおよびこれを用いた光走査装置

Publications (3)

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JP2001281603A JP2001281603A (ja) 2001-10-10
JP2001281603A5 JP2001281603A5 (enExample) 2007-03-08
JP4628516B2 true JP4628516B2 (ja) 2011-02-09

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JP2000090590A Expired - Fee Related JP4628516B2 (ja) 2000-03-29 2000-03-29 コリメータレンズおよびこれを用いた光走査装置

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JP (1) JP4628516B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104570375B (zh) * 2014-12-18 2016-10-05 天津城建大学 双光束平行与准直调节装置
CN104849845B (zh) * 2015-05-22 2017-07-04 山东神戎电子股份有限公司 高清大角度变焦激光照明器
CN108227149B (zh) * 2018-01-30 2024-04-02 江西联益光学有限公司 准直镜头
CN114442293B (zh) * 2021-12-29 2023-09-12 河南中光学集团有限公司 一种激光照明扩束变焦光学系统
CN117031695B (zh) * 2023-08-21 2024-02-09 东莞锐视光电科技有限公司 光刻镜头装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3536939B2 (ja) * 1994-10-17 2004-06-14 富士写真光機株式会社 コリメータレンズ
JPH11258501A (ja) * 1998-01-09 1999-09-24 Fuji Photo Optical Co Ltd コリメータレンズおよびこれを用いた光走査装置
JP4208209B2 (ja) * 1998-06-22 2009-01-14 フジノン株式会社 コリメータレンズおよびこれを用いた光走査装置
JP4208210B2 (ja) * 1998-07-09 2009-01-14 フジノン株式会社 コリメータレンズおよびこれを用いた光走査装置
JP4251304B2 (ja) * 1998-07-27 2009-04-08 株式会社ニコン バックフォーカスの長いレンズ系

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JP2001281603A (ja) 2001-10-10

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