DE602008001163D1 - Laminiertes optisches Diffraktionselement - Google Patents

Laminiertes optisches Diffraktionselement

Info

Publication number
DE602008001163D1
DE602008001163D1 DE200860001163 DE602008001163T DE602008001163D1 DE 602008001163 D1 DE602008001163 D1 DE 602008001163D1 DE 200860001163 DE200860001163 DE 200860001163 DE 602008001163 T DE602008001163 T DE 602008001163T DE 602008001163 D1 DE602008001163 D1 DE 602008001163D1
Authority
DE
Germany
Prior art keywords
diffraction element
optical diffraction
laminated optical
laminated
optical
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.)
Active
Application number
DE200860001163
Other languages
German (de)
English (en)
Inventor
Hideo Ukuda
Reiko Kubota
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
Publication of DE602008001163D1 publication Critical patent/DE602008001163D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

DE200860001163 2007-01-22 2008-01-15 Laminiertes optisches Diffraktionselement Active DE602008001163D1 (de)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
DE602008001163D1 true DE602008001163D1 (de) 2010-06-24

Family

ID=39781347

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200860001163 Active DE602008001163D1 (de) 2007-01-22 2008-01-15 Laminiertes optisches Diffraktionselement

Country Status (4)

Country Link
JP (1) JP2008203821A (https=)
CN (1) CN101231357B (https=)
AT (1) ATE467849T1 (https=)
DE (1) DE602008001163D1 (https=)

Families Citing this family (26)

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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
WO2014129206A1 (ja) * 2013-02-25 2014-08-28 パナソニック株式会社 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
EP3572396A4 (en) 2017-01-17 2020-11-18 Nikon Corporation COMPOUND (METH) ACRYLATE, 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
JP2023058288A (ja) 2021-10-13 2023-04-25 キヤノン株式会社 光学素子、光学機器、撮像装置

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
EP1862826A4 (en) * 2005-02-22 2010-02-17 Nikon Corp OPTICAL ELEMENT AT DIFFRACTION
CN102681064A (zh) * 2005-08-29 2012-09-19 松下电器产业株式会社 衍射光学元件及摄像装置

Also Published As

Publication number Publication date
ATE467849T1 (de) 2010-05-15
CN101231357B (zh) 2011-02-16
CN101231357A (zh) 2008-07-30
JP2008203821A (ja) 2008-09-04

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