CN101231357B - 层叠衍射光学元件 - Google Patents

层叠衍射光学元件 Download PDF

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Publication number
CN101231357B
CN101231357B CN200810005146XA CN200810005146A CN101231357B CN 101231357 B CN101231357 B CN 101231357B CN 200810005146X A CN200810005146X A CN 200810005146XA CN 200810005146 A CN200810005146 A CN 200810005146A CN 101231357 B CN101231357 B CN 101231357B
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China
Prior art keywords
equal
low
optical element
refraction
refractive index
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Expired - Fee Related
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CN200810005146XA
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English (en)
Chinese (zh)
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CN101231357A (zh
Inventor
宇久田秀雄
久保田怜子
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Canon Inc
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Canon Inc
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  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Laminated Bodies (AREA)
CN200810005146XA 2007-01-22 2008-01-22 层叠衍射光学元件 Expired - Fee Related CN101231357B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2007011270 2007-01-22
JP2007-011270 2007-01-22
JP2007011270 2007-01-22
JP2007-318480 2007-12-10
JP2007318480 2007-12-10
JP2007318480A JP2008203821A (ja) 2007-01-22 2007-12-10 積層型回折光学素子

Publications (2)

Publication Number Publication Date
CN101231357A CN101231357A (zh) 2008-07-30
CN101231357B true CN101231357B (zh) 2011-02-16

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CN200810005146XA Expired - Fee Related CN101231357B (zh) 2007-01-22 2008-01-22 层叠衍射光学元件

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JP (1) JP2008203821A (enrdf_load_stackoverflow)
CN (1) CN101231357B (enrdf_load_stackoverflow)
AT (1) ATE467849T1 (enrdf_load_stackoverflow)
DE (1) DE602008001163D1 (enrdf_load_stackoverflow)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5424623B2 (ja) * 2008-01-21 2014-02-26 キヤノン株式会社 樹脂組成物およびそれにより成形された光学素子、回折光学素子及び積層型回折光学素子
JP5590851B2 (ja) * 2008-12-10 2014-09-17 キヤノン株式会社 回折光学素子、積層型回折光学素子及びその製造方法
JPWO2010140341A1 (ja) * 2009-06-03 2012-11-15 パナソニック株式会社 回折光学素子
JP2011022255A (ja) 2009-07-14 2011-02-03 Canon Inc 回折光学素子及びそれを有する光学系
JP5479022B2 (ja) * 2009-10-19 2014-04-23 キヤノン株式会社 光学材料および多層回折光学素子
JP5059079B2 (ja) * 2009-10-21 2012-10-24 キヤノン株式会社 積層型回折光学素子および光学系
US8508847B2 (en) 2009-12-28 2013-08-13 Panasonic Corporation Diffractive optical element and optical device
CN101813797B (zh) * 2010-03-03 2012-02-22 长春理工大学 多层衍射光学元件的优化设计方法
JP2011257617A (ja) * 2010-06-10 2011-12-22 Canon Inc 回折光学素子、及びそれを有する光学系
JP5615065B2 (ja) * 2010-07-07 2014-10-29 キヤノン株式会社 回折光学素子、光学系及び光学機器
JP5854593B2 (ja) * 2010-11-17 2016-02-09 キヤノン株式会社 積層型回折光学素子
JP5773668B2 (ja) * 2011-02-03 2015-09-02 キヤノン株式会社 積層型回折光学素子
JP5863265B2 (ja) 2011-04-08 2016-02-16 キヤノン株式会社 光学素子および多層回折光学素子
US20130170041A1 (en) * 2011-08-24 2013-07-04 Panasonic Corporation Diffractive optical element and method for producing diffractive optical element
US9835765B2 (en) 2011-09-27 2017-12-05 Canon Kabushiki Kaisha Optical element and method for manufacturing the same
JPWO2014129206A1 (ja) * 2013-02-25 2017-02-02 パナソニックＩｐマネジメント株式会社 光学素子、複合光学素子、交換レンズ及び撮像装置
JP6282257B2 (ja) * 2015-12-10 2018-02-21 キヤノン株式会社 積層型の回折光学素子及び光学系
JP6887761B2 (ja) 2016-05-31 2021-06-16 キヤノン株式会社 積層型の回折光学素子の製造方法
EP4484407A3 (en) 2017-01-17 2025-07-02 Nikon Corporation (meth)acrylate compound, additive for optical resin, optical element, and optical device
FI129359B (en) 2018-03-28 2021-12-31 Dispelix Oy Diffractive grating
JP7068952B2 (ja) 2018-07-23 2022-05-17 フォルシアクラリオン・エレクトロニクス株式会社 サーバー装置、乗員決定方法、及び乗員決定支援方法
JP7224834B2 (ja) 2018-10-02 2023-02-20 キヤノン株式会社 回折光学素子、樹脂組成物、光学機器
DE102019100794A1 (de) * 2018-12-20 2020-06-25 Osram Opto Semiconductors Gmbh Laservorrichtung und verfahren zur herstellung einer laservorrichtung
JP7414399B2 (ja) 2019-04-01 2024-01-16 キヤノン株式会社 回折光学素子、光学機器、撮像装置および回折光学素子の製造方法
CN112188065B (zh) * 2020-09-30 2022-02-15 维沃移动通信有限公司 摄像装置及电子设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2720435B2 (ja) * 1987-07-08 1998-03-04 日本板硝子株式会社 溝つき基板
JP3069510B2 (ja) * 1995-05-26 2000-07-24 松下電工株式会社 樹脂多層成形品
US7226966B2 (en) * 2001-08-03 2007-06-05 Nanogram Corporation Structures incorporating polymer-inorganic particle blends
JP2002240568A (ja) * 2001-02-21 2002-08-28 Nissan Motor Co Ltd 車輌用パネルアッセンブリ
JP4006362B2 (ja) * 2002-06-17 2007-11-14 キヤノン株式会社 回折光学素子、及びそれを有する光学系
WO2006025271A1 (ja) * 2004-09-03 2006-03-09 Konica Minolta Opto, Inc. カップリングレンズ及び光ピックアップ装置
EP2482103B1 (en) * 2005-02-22 2020-10-28 Nikon Corporation Method of manufacturing a diffractive optical element
WO2007026597A1 (ja) * 2005-08-29 2007-03-08 Matsushita Electric Industrial Co., Ltd. 回折光学素子とその製造方法、及びこれを用いた撮像装置

Also Published As

Publication number Publication date
ATE467849T1 (de) 2010-05-15
CN101231357A (zh) 2008-07-30
JP2008203821A (ja) 2008-09-04
DE602008001163D1 (de) 2010-06-24

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