DE60105481D1 - Bildaufnahmegerät mit diffraktivem optischen Element - Google Patents

Bildaufnahmegerät mit diffraktivem optischen Element

Info

Publication number
DE60105481D1
DE60105481D1 DE60105481T DE60105481T DE60105481D1 DE 60105481 D1 DE60105481 D1 DE 60105481D1 DE 60105481 T DE60105481 T DE 60105481T DE 60105481 T DE60105481 T DE 60105481T DE 60105481 D1 DE60105481 D1 DE 60105481D1
Authority
DE
Germany
Prior art keywords
optical element
recording device
image recording
diffractive optical
diffractive
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
DE60105481T
Other languages
English (en)
Other versions
DE60105481T2 (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
Application granted granted Critical
Publication of DE60105481D1 publication Critical patent/DE60105481D1/de
Publication of DE60105481T2 publication Critical patent/DE60105481T2/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
    • G02B27/42—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
    • 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
    • G02B5/1814—Diffraction gratings structurally combined with one or more further optical elements, e.g. lenses, mirrors, prisms or other diffraction gratings
    • G02B5/1819—Plural gratings positioned on the same surface, e.g. array of gratings
    • G02B5/1823—Plural gratings positioned on the same surface, e.g. array of gratings in an overlapping or superposed manner
DE60105481T 2000-04-20 2001-04-19 Bildaufnahmegerät mit diffraktivem optischen Element Expired - Lifetime DE60105481T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000119744 2000-04-20
JP2000119744 2000-04-20
JP2001117979 2001-04-17
JP2001117979A JP3619165B2 (ja) 2000-04-20 2001-04-17 回折光学素子を用いた撮像装置

Publications (2)

Publication Number Publication Date
DE60105481D1 true DE60105481D1 (de) 2004-10-21
DE60105481T2 DE60105481T2 (de) 2005-09-22

Family

ID=26590487

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60105481T Expired - Lifetime DE60105481T2 (de) 2000-04-20 2001-04-19 Bildaufnahmegerät mit diffraktivem optischen Element

Country Status (4)

Country Link
US (1) US6757104B2 (de)
EP (1) EP1148355B1 (de)
JP (1) JP3619165B2 (de)
DE (1) DE60105481T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60324062D1 (de) 2002-06-17 2008-11-27 Canon Kk Optisches Beugungselement und damit ausgestattetes optisches System
AU2003267004A1 (en) 2002-08-24 2004-04-30 Carl Zeiss Smt Ag Binary blazed diffractive optical element
DE10322239B4 (de) * 2003-05-17 2011-06-30 Carl Zeiss SMT GmbH, 73447 Geblazetes diffraktives optisches Element sowie Projektionsobjektiv mit einem solchen Element
DE10322238B4 (de) 2003-05-17 2007-10-31 Carl Zeiss Smt Ag Diffraktives optisches Element sowie Projektionsobjektiv mit einem solchen Element
US7046342B2 (en) 2004-01-29 2006-05-16 International Business Machines Corporation Apparatus for characterization of photoresist resolution, and method of use
US7408724B2 (en) 2004-09-27 2008-08-05 Tessera North America, Inc. Optical systems including a chromatic diffractive optical element corrector and associated methods
WO2006031643A1 (en) * 2004-09-10 2006-03-23 Digital Optics Corporation Diffractive optical element, optical system including the same and associated methods
US7158303B2 (en) 2004-09-10 2007-01-02 Digital Optics Corporation Chromatic diffractive optical element corrector, optical system including the same and associated methods
DE102005035550A1 (de) * 2005-07-29 2007-02-01 Carl Zeiss Ag Breitbandiges diffraktives optisches Element
US7742564B2 (en) * 2006-01-24 2010-06-22 The University Of North Carolina At Chapel Hill Systems and methods for detecting an image of an object by use of an X-ray beam having a polychromatic distribution
US20100002302A1 (en) * 2008-07-01 2010-01-07 Jacques Duparre Method and apparatus for chief ray angle correction using a diffractive lens
CA2745370A1 (en) 2008-12-01 2010-06-10 Brookhaven Science Associates Systems and methods for detecting an image of an object using multi-beam imaging from an x-ray beam having a polychromatic distribution
WO2010141735A2 (en) * 2009-06-04 2010-12-09 Nextray, Inc. Strain matching of crystals and horizontally-spaced monochromator and analyzer crystal arrays in diffraction enhanced imaging systems and related methods
US8204174B2 (en) * 2009-06-04 2012-06-19 Nextray, Inc. Systems and methods for detecting an image of an object by use of X-ray beams generated by multiple small area sources and by use of facing sides of adjacent monochromator crystals
DE102009029324B4 (de) 2009-09-09 2012-10-25 Carl Zeiss Ag Reflektives Beugungsgitter
JP5495701B2 (ja) * 2009-10-07 2014-05-21 キヤノン株式会社 固体撮像装置
CN104838305A (zh) * 2012-11-05 2015-08-12 株式会社尼康依视路 光学元件、光学元件的制造方法、及重影光的定量方法
CN108242047A (zh) * 2017-12-23 2018-07-03 北京卫星信息工程研究所 基于ccd的光学卫星遥感影像数据校正方法
JP6992822B2 (ja) * 2018-01-16 2022-01-13 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
DE102019109944A1 (de) * 2019-04-15 2020-10-15 Carl Zeiss Ag Diffraktives optisches Element, Verfahren zum Entwerfen einer effizienzachromatisierten diffraktiven Struktur und Verfahren zur Herstellung eines effizienzachromatisierten diffraktiven Elementes
CN117788468B (zh) * 2024-02-26 2024-04-30 江西福松和安医疗科技有限公司 喉部图像处理方法、系统、喉镜、可调节气道建立装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5044706A (en) 1990-02-06 1991-09-03 Hughes Aircraft Company Optical element employing aspherical and binary grating optical surfaces
JPH0632462A (ja) 1992-07-16 1994-02-08 Casio Electron Mfg Co Ltd 用紙端面規制装置
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
JPH10104411A (ja) * 1996-09-26 1998-04-24 Olympus Optical Co Ltd 回折光学素子を用いた撮影光学系
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
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
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
JP3787474B2 (ja) 1998-12-24 2006-06-21 キヤノン株式会社 回折光学素子における２つの設計波長の設定方法

Also Published As

Publication number Publication date
US6757104B2 (en) 2004-06-29
US20020034011A1 (en) 2002-03-21
JP3619165B2 (ja) 2005-02-09
JP2002006128A (ja) 2002-01-09
EP1148355A1 (de) 2001-10-24
DE60105481T2 (de) 2005-09-22
EP1148355B1 (de) 2004-09-15

Similar Documents

Publication Publication Date Title
DE60105481D1 (de) Bildaufnahmegerät mit diffraktivem optischen Element
DE60140649D1 (de) Optische aufzeichnungsmedien
DE50205989D1 (de) Belichtungsobjektiv mit mehreren optischen Elementen
DE60035834D1 (de) Diffraktives optisches Element
DE60130525D1 (de) Bildsensorvorrichtung
DE50113813D1 (de) Optische messvorrichtung
DE60225867D1 (de) Abbildendes optisches Gerät
DE60031579D1 (de) Optisches element
DE50111989D1 (de) Optische Betrachtungseinrichtung mit eingespiegeltem optischem Signal
DE60142170D1 (de) Optisches organismusmessgerät
DE602004009876D1 (de) Bildaufzeichnungsgerät
DE60136785D1 (de) Autofokus-Linsenvorrichtung
DE60008691D1 (de) Optische Abtastvorrichtung
DE60129774D1 (de) Optische Messvorrichtung mit Bilderzeugungseinheit
NL1015136A1 (nl) Optische opname/weergaveinrichting.
DE60210728D1 (de) Bildlesevorrichtung
DE60138994D1 (de) Bildaufzeichnungsgerät
DE60102733D1 (de) Optisches Plattengerät
DE60118202D1 (de) Optischer sensor
DE60021439D1 (de) Diffraktives optisches Element
NL1010322A1 (nl) Optische uitleesinrichting.
DE60118475D1 (de) Optisches Element
DE10085378T1 (de) Optische Positionsdetektionsvorrichtung
DE60126534D1 (de) Aufzeichnungsvorrichtung
DE60126706D1 (de) Optisches Plattengerät

Legal Events

Date Code Title Description
8364 No opposition during term of opposition