DE60035834D1 - Diffraktives optisches Element - Google Patents

Diffraktives optisches Element

Info

Publication number
DE60035834D1
DE60035834D1 DE60035834T DE60035834T DE60035834D1 DE 60035834 D1 DE60035834 D1 DE 60035834D1 DE 60035834 T DE60035834 T DE 60035834T DE 60035834 T DE60035834 T DE 60035834T DE 60035834 D1 DE60035834 D1 DE 60035834D1
Authority
DE
Germany
Prior art keywords
optical element
diffractive optical
diffractive
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.)
Expired - Lifetime
Application number
DE60035834T
Other languages
English (en)
Other versions
DE60035834T2 (de
Inventor
Takehiko Nakai
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 DE60035834D1 publication Critical patent/DE60035834D1/de
Application granted granted Critical
Publication of DE60035834T2 publication Critical patent/DE60035834T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G02B27/0037—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration with diffracting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
    • G02B27/4211—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant correcting chromatic aberrations
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
    • G02B27/4216—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant correcting geometrical aberrations
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4272—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having plural diffractive elements positioned sequentially along the optical path
    • G02B27/4277—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having plural diffractive elements positioned sequentially along the optical path being separated by an air space
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
    • G02B5/189—Structurally combined with optical elements not having diffractive power
    • G02B5/1895—Structurally combined with optical elements not having diffractive power such optical elements having dioptric power

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
DE60035834T 1999-07-28 2000-07-27 Diffraktives optisches Element Expired - Lifetime DE60035834T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21337499 1999-07-28
JP21337499A JP3530776B2 (ja) 1999-07-28 1999-07-28 回折光学素子及びそれを用いた光学系

Publications (2)

Publication Number Publication Date
DE60035834D1 true DE60035834D1 (de) 2007-09-20
DE60035834T2 DE60035834T2 (de) 2008-04-30

Family

ID=16638141

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60035834T Expired - Lifetime DE60035834T2 (de) 1999-07-28 2000-07-27 Diffraktives optisches Element

Country Status (4)

Country Link
US (1) US6829093B1 (de)
EP (1) EP1072906B1 (de)
JP (1) JP3530776B2 (de)
DE (1) DE60035834T2 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3467018B2 (ja) * 2000-03-08 2003-11-17 キヤノン株式会社 光学系及び光学機器
JP4587418B2 (ja) * 2000-09-27 2010-11-24 キヤノン株式会社 回折光学素子及び該回折光学素子を有する光学系
EP1279992A3 (de) * 2001-07-28 2004-12-01 ESCHENBACH OPTIK GmbH + Co. Linse zum Einbau in eine Brillenfassung
DE60330521D1 (de) 2002-04-04 2010-01-28 Canon Kk Diffraktives optisches Element mit einer Vielzahl von Beugungsgittern und optisches System
AU2003267004A1 (en) 2002-08-24 2004-04-30 Carl Zeiss Smt Ag Binary blazed diffractive optical element
DE10322238B4 (de) 2003-05-17 2007-10-31 Carl Zeiss Smt Ag Diffraktives optisches Element sowie Projektionsobjektiv mit einem solchen Element
DE10322239B4 (de) 2003-05-17 2011-06-30 Carl Zeiss SMT GmbH, 73447 Geblazetes diffraktives optisches Element sowie Projektionsobjektiv mit einem solchen Element
CN101458350A (zh) * 2003-06-19 2009-06-17 株式会社尼康 光学元件
JP4387855B2 (ja) 2004-04-01 2009-12-24 キヤノン株式会社 光学系
DE102005036633A1 (de) * 2005-08-04 2007-06-21 Carl Zeiss Ag Achromatisches diffraktives optisches Element sowie Verfahren zum Entwerfen eines solchen
DE102006061066B4 (de) * 2006-12-22 2021-02-25 Carl Zeiss Ag Diffraktiv-optische Elemente-Anordnung
JP2009092765A (ja) * 2007-10-04 2009-04-30 Canon Inc 画像表示装置
JP5342244B2 (ja) 2009-01-06 2013-11-13 株式会社メニコン 無水晶体眼内レンズの製造方法
EP3845936B1 (de) 2009-01-06 2023-11-15 Menicon Co., Ltd. Verfahren zur herstellung einer diffraktiven linse
JP2011191632A (ja) 2010-03-16 2011-09-29 Canon Inc 光学素子及びそれを用いた光走査装置
JP2012083382A (ja) * 2010-10-06 2012-04-26 Canon Inc 回折光学素子、光学系および光学機器
DE102010051645A1 (de) * 2010-11-17 2012-05-24 Rodenstock Gmbh Brillenglas mit asymetrischem diffraktivem Gitter zur Farbsaumkorrektur
US9658471B2 (en) 2012-02-09 2017-05-23 Menicon Co., Ltd. Multifocal ophthalmic lens having a focal point formation region and a cancellation region and manufacturing method thereof
JP6278625B2 (ja) 2012-07-30 2018-02-14 キヤノン株式会社 測色装置及びそれを備える画像形成装置
JP6226154B2 (ja) * 2013-10-07 2017-11-08 株式会社島津製作所 ブレーズド回折格子およびブレーズド回折格子の製造方法
JP6263266B2 (ja) * 2014-07-25 2018-01-17 有限会社武蔵野レンズ研究所 有水晶体眼内レンズ
US10592080B2 (en) 2014-07-31 2020-03-17 Microsoft Technology Licensing, Llc Assisted presentation of application windows
US10678412B2 (en) 2014-07-31 2020-06-09 Microsoft Technology Licensing, Llc Dynamic joint dividers for application windows
US10254942B2 (en) 2014-07-31 2019-04-09 Microsoft Technology Licensing, Llc Adaptive sizing and positioning of application windows
JP6412556B2 (ja) 2014-08-08 2018-10-24 株式会社メニコン 回折多焦点レンズおよび回折多焦点レンズの製造方法
US10295841B2 (en) 2014-08-08 2019-05-21 Menicon Co., Ltd. Method for manufacturing diffractive multi-focal ophthalmic lens and diffractive multi-focal ophthalmic lens
DE102014112937B4 (de) * 2014-09-09 2018-05-24 HELLA GmbH & Co. KGaA Beleuchtungsvorrichtung für Fahrzeuge
US9827209B2 (en) 2015-02-09 2017-11-28 Microsoft Technology Licensing, Llc Display system
US9513480B2 (en) 2015-02-09 2016-12-06 Microsoft Technology Licensing, Llc Waveguide
US9535253B2 (en) 2015-02-09 2017-01-03 Microsoft Technology Licensing, Llc Display system
US11086216B2 (en) 2015-02-09 2021-08-10 Microsoft Technology Licensing, Llc Generating electronic components
US10317677B2 (en) 2015-02-09 2019-06-11 Microsoft Technology Licensing, Llc Display system
US10018844B2 (en) 2015-02-09 2018-07-10 Microsoft Technology Licensing, Llc Wearable image display system
JP6698671B2 (ja) 2015-10-01 2020-05-27 株式会社メニコン 回折型多焦点眼用レンズおよび回折型多焦点眼用レンズの製造方法
DE102015122302B4 (de) 2015-12-18 2021-10-07 tooz technologies GmbH Ophthalmologisches optisches Element, Brille, kopfgetragene Anzeigevorrichtung, computerimplementiertes Verfahren zum Auslegen eines ophthalmologischen optischen Elements, Verfahren zum Herstellen eines ophthalmologischen optischen Elements sowieComputerprogrammprodukt
WO2017138099A1 (ja) 2016-02-09 2017-08-17 株式会社メニコン 眼用回折多焦点レンズおよび眼用回折多焦点レンズの製造方法
JP6851775B2 (ja) * 2016-10-31 2021-03-31 キヤノン株式会社 回折光学素子およびそれを有する光学系、撮像装置
JP6414620B2 (ja) * 2017-08-23 2018-10-31 株式会社島津製作所 ブレーズド回折格子およびブレーズド回折格子の製造方法
CN108897084A (zh) * 2018-09-26 2018-11-27 广州艾恩电子有限公司 一种led显示屏光学透镜及其显示屏
US20210191153A1 (en) * 2019-12-18 2021-06-24 Alcon Inc. Hybrid diffractive and refractive contact lens
TW202132823A (zh) * 2019-12-18 2021-09-01 瑞士商愛爾康公司 用於治療近視之衍射與折射混合式接觸透鏡
CN113433644B (zh) * 2020-03-20 2023-01-17 三赢科技（深圳）有限公司 镜头模组

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542453A (en) * 1967-10-25 1970-11-24 Frederick W Kantor Grating device composed of elongated layers
US4210391A (en) * 1977-09-14 1980-07-01 Cohen Allen L Multifocal zone plate
US5076684A (en) 1988-04-01 1991-12-31 Minnesota Mining And Manufacturing Company Multi-focal diffractive ophthalmic lenses
US5044706A (en) 1990-02-06 1991-09-03 Hughes Aircraft Company Optical element employing aspherical and binary grating optical surfaces
US5117306A (en) * 1990-07-17 1992-05-26 Cohen Allen L Diffraction bifocal with adjusted chromaticity
JPH06324262A (ja) 1993-05-11 1994-11-25 Olympus Optical Co Ltd 撮像光学系
US5995279A (en) * 1994-11-09 1999-11-30 Canon Kabushiki Kaisha Optical element, and taking optical system and image pickup apparatus using it
US5737113A (en) 1995-08-04 1998-04-07 Canon Kabushiki Kaisha Optical modulators and color image display device employing the same
JP3618464B2 (ja) 1995-08-29 2005-02-09 オリンパス株式会社 回折光学素子、およびそれを用いる光学装置
US6157488A (en) * 1995-08-29 2000-12-05 Olympus Optical Company Ltd. Diffractive optical element
WO1997010527A1 (en) * 1995-09-14 1997-03-20 The Regents Of The University Of California Structured index optics and ophthalmic lenses for vision correction
JPH10133149A (ja) 1996-11-01 1998-05-22 Canon Inc 回折光学素子及びそれを用いた光学系
JP3472092B2 (ja) 1997-07-28 2003-12-02 キヤノン株式会社 回折光学素子及びそれを用いた光学系
JP3472097B2 (ja) 1997-08-20 2003-12-02 キヤノン株式会社 回折光学素子及びそれを用いた光学系
JP3472103B2 (ja) 1997-09-10 2003-12-02 キヤノン株式会社 回折光学素子及びそれを用いた光学系
JP4336412B2 (ja) 1998-06-16 2009-09-30 キヤノン株式会社 回折光学素子及びそれを用いた光学系

Also Published As

Publication number Publication date
EP1072906A2 (de) 2001-01-31
EP1072906B1 (de) 2007-08-08
JP3530776B2 (ja) 2004-05-24
EP1072906A3 (de) 2003-05-28
JP2001042112A (ja) 2001-02-16
US6829093B1 (en) 2004-12-07
DE60035834T2 (de) 2008-04-30

Similar Documents

Publication Publication Date Title
DE60035834D1 (de) Diffraktives optisches Element
DE60043682D1 (de) Elektrobenetzendes optisches Element
DE69926955D1 (de) Diffraktives optisches Element
DE60031579D1 (de) Optisches element
DE69839419D1 (de) Optisches Element
DE60033490D1 (de) Optische Hinweisanordnung
DE60034832D1 (de) Optischer Positionssensor
GB2370653B (en) Diffractive optical element
DE60143386D1 (de) Optischer abnehmer
NL1019266A1 (nl) Optisch element.
ATA206799A (de) Leuchtdioden-signalgeberoptik
DE60042470D1 (de) Optisches System
DE60024934D1 (de) Optischer Filter
DE60021439D1 (de) Diffraktives optisches Element
DE60118202D1 (de) Optischer sensor
DE60032726D1 (de) OPTISCHES ZEITBEREICHSREFLEkTOMETER
DE60118475D1 (de) Optisches Element
DE50011175D1 (de) Optisches system
NO20003413D0 (no) Optisk system
ITMO990105A0 (it) Occhiali
DE60123883D1 (de) Optisches Wellenleiter-Element
DE59900752D1 (de) Optischer neigungsmesser
DE60200300D1 (de) Diffraktives optisches Element
DE69932539D1 (de) Optische verbindungskomponente
DE50011960D1 (de) Optischer Sensor

Legal Events

Date Code Title Description
8364 No opposition during term of opposition