DE60128761D1 - Diffraktives optisches Element und Verwendung in optischem System - Google Patents

Diffraktives optisches Element und Verwendung in optischem System

Info

Publication number
DE60128761D1
DE60128761D1 DE60128761T DE60128761T DE60128761D1 DE 60128761 D1 DE60128761 D1 DE 60128761D1 DE 60128761 T DE60128761 T DE 60128761T DE 60128761 T DE60128761 T DE 60128761T DE 60128761 D1 DE60128761 D1 DE 60128761D1
Authority
DE
Germany
Prior art keywords
optical system
optical element
diffractive
diffractive optical
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
DE60128761T
Other languages
English (en)
Other versions
DE60128761T2 (de
Inventor
Takeharu Okuno
Hideki Ogawa
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
Application granted granted Critical
Publication of DE60128761D1 publication Critical patent/DE60128761D1/de
Publication of DE60128761T2 publication Critical patent/DE60128761T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4205Diffraction 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
    • G02B27/4211Diffraction 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
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4205Diffraction 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
    • G02B27/4216Diffraction 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
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4272Diffraction 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
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4272Diffraction 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
    • G02B27/4277Diffraction 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
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/18Diffraction gratings
    • G02B5/1876Diffractive Fresnel lenses; Zone plates; Kinoforms
    • G02B5/189Structurally combined with optical elements not having diffractive power
    • G02B5/1895Structurally 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)
DE60128761T 2000-09-08 2001-09-07 Diffraktives optisches Element und optisches System mit diesem Expired - Lifetime DE60128761T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000273339 2000-09-08
JP2000273339A JP3486606B2 (ja) 2000-09-08 2000-09-08 回折光学素子およびそれを用いた光学系

Publications (2)

Publication Number Publication Date
DE60128761D1 true DE60128761D1 (de) 2007-07-19
DE60128761T2 DE60128761T2 (de) 2008-02-07

Family

ID=18759302

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60128761T Expired - Lifetime DE60128761T2 (de) 2000-09-08 2001-09-07 Diffraktives optisches Element und optisches System mit diesem

Country Status (4)

Country Link
US (1) US6937397B2 (de)
EP (1) EP1186914B1 (de)
JP (1) JP3486606B2 (de)
DE (1) DE60128761T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6947214B2 (en) 2002-04-04 2005-09-20 Canon Kabushiki Kaisha Diffractive optical element and optical system having the same
AU2007219322B2 (en) * 2003-06-16 2009-09-17 Apollo Optical Systems Llc Bifocal multiorder diffractive lenses for vision correction
US6951391B2 (en) * 2003-06-16 2005-10-04 Apollo Optical Systems Llc Bifocal multiorder diffractive lenses for vision correction
JP2005116626A (ja) * 2003-10-03 2005-04-28 Canon Inc 位置検出装置及び位置検出方法、並びに露光装置
KR100561861B1 (ko) * 2004-02-11 2006-03-16 삼성전자주식회사 하이브리드 렌즈 어레이 및 그 제조 방법
DE102006061066B4 (de) * 2006-12-22 2021-02-25 Carl Zeiss Ag Diffraktiv-optische Elemente-Anordnung
JP5459966B2 (ja) * 2008-02-12 2014-04-02 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並びに光学機器
TWI547717B (zh) * 2015-05-13 2016-09-01 華邦電子股份有限公司 頭戴式顯示裝置
WO2019142641A1 (ja) * 2018-01-16 2019-07-25 株式会社ニコン 回折光学素子、光学系、光学機器及び回折光学素子の製造方法
CN113970844A (zh) * 2021-10-30 2022-01-25 西北工业大学 一种自由曲面基底多层衍射元件的优化设计方法
CN117075329B (zh) * 2023-07-26 2024-04-12 泰山学院 双层衍射光学元件优化方法、系统及电子设备

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980883A (en) * 1973-05-15 1976-09-14 National Research Development Corporation X-ray diffraction gratings
US4210391A (en) * 1977-09-14 1980-07-01 Cohen Allen L Multifocal zone plate
US5017000A (en) * 1986-05-14 1991-05-21 Cohen Allen L Multifocals using phase shifting
US4798446A (en) * 1987-09-14 1989-01-17 The United States Of America As Represented By The United States Department Of Energy Aplanatic and quasi-aplanatic diffraction gratings
JPS6476002A (en) 1987-09-17 1989-03-22 Fujitsu Ltd Grating lens
US5054905A (en) * 1987-11-12 1991-10-08 Cohen Allen L Progressive intensity phase bifocal
JPH01312503A (ja) 1988-06-10 1989-12-18 Asahi Optical Co Ltd フレネルレンズ
JPH0315003A (ja) * 1989-03-16 1991-01-23 Omron Corp グレーティング・レンズおよび集光グレーティング・カプラ
US5044706A (en) 1990-02-06 1991-09-03 Hughes Aircraft Company Optical element employing aspherical and binary grating optical surfaces
JPH06324262A (ja) 1993-05-11 1994-11-25 Olympus Optical Co Ltd 撮像光学系
JP3214964B2 (ja) 1993-10-18 2001-10-02 松下電器産業株式会社 回折光学素子
US6157488A (en) * 1995-08-29 2000-12-05 Olympus Optical Company Ltd. Diffractive optical element
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
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
JPH10186120A (ja) 1996-12-26 1998-07-14 Canon Inc 回折光学素子及びそれを有する光学系並びに光学機器
US5995286A (en) 1997-03-07 1999-11-30 Minolta Co., Ltd. Diffractive optical element, an optical system having a diffractive optical element, and a method for manufacturing a diffractive optical element
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
US5969864A (en) 1997-09-25 1999-10-19 Raytheon Company Variable surface relief kinoform optical element
US5980454A (en) * 1997-12-01 1999-11-09 Endonetics, Inc. Endoscopic imaging system employing diffractive optical elements
JP4227210B2 (ja) * 1998-02-05 2009-02-18 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
JPH11305022A (ja) 1998-04-23 1999-11-05 Canon Inc 回折光学素子及びその製造方法
JP2001004818A (ja) 1999-06-17 2001-01-12 Canon Inc 回折光学素子及びその製造方法

Also Published As

Publication number Publication date
EP1186914A3 (de) 2004-05-12
US6937397B2 (en) 2005-08-30
EP1186914A2 (de) 2002-03-13
EP1186914B1 (de) 2007-06-06
DE60128761T2 (de) 2008-02-07
JP2002082214A (ja) 2002-03-22
US20020105726A1 (en) 2002-08-08
JP3486606B2 (ja) 2004-01-13

Similar Documents

Publication Publication Date Title
DE60114086D1 (de) Optisches Beugungselement und damit ausgestattetes optisches System
DE60035834D1 (de) Diffraktives optisches Element
DE60238894D1 (de) Beleuchtungssystem und dessen Verwendung in Projektionssystem
DE60144461D1 (de) Planare Lichtwellenschaltung und optische Schaltung
DE69831041D1 (de) Diffraktives optisches Element und optisches System unter Verwendung desselben
DE69819977D1 (de) Diffraktives optisches Element und optisches System unter Verwendung desselben
DE60144013D1 (de) Harzzusammensetzung und verwendung derselben
DE69926955D1 (de) Diffraktives optisches Element
DE60301297D1 (de) Polarisierendes optisches Element und Herstellungsverfahren dafür
DE50112013D1 (de) Deodorantien und antiperspirantien
DE60227302D1 (de) Photovoltaisches Element und photovoltaische Vorrichtung
DE60221947D1 (de) Monolithische rekonfigurierbare optischer Muliplexsysteme und Verfahren
DE60143414D1 (de) Aufzeichnungs- und Ersatzaufzeichnungssystem
DE60041486D1 (de) Optische verstärkervorrichtung und optisches übertragungssystem
GB2370653B (en) Diffractive optical element
DE50111690D1 (de) 2-acyl-indolderivate und deren verwendung als antitumormittel
DE60236508D1 (de) Optisches element und anzeigeeinheit damit
DE60021954D1 (de) Polarisierendes Element und optisches Element
DE60021439D1 (de) Diffraktives optisches Element
DE60220116D1 (de) Zirkularpolarisierendes optisches Element und zugehöriges Herstellungsverfahren
DE60128761D1 (de) Diffraktives optisches Element und Verwendung in optischem System
DE60122215D1 (de) Optisches Aufzeichnungsgerät und Aufzeichnungsverfahren
DE50112380D1 (de) Drehratensensor und drehratensensorsystem
DE602004022669D1 (de) Einzelpolarisations-lichtfaser und system
DE60113350T2 (de) Heizmodul und Lichtwellenleiter-Modul

Legal Events

Date Code Title Description
8364 No opposition during term of opposition