JP5059079B2 - 積層型回折光学素子および光学系 - Google Patents

積層型回折光学素子および光学系 Download PDF

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Publication number
JP5059079B2
JP5059079B2 JP2009241989A JP2009241989A JP5059079B2 JP 5059079 B2 JP5059079 B2 JP 5059079B2 JP 2009241989 A JP2009241989 A JP 2009241989A JP 2009241989 A JP2009241989 A JP 2009241989A JP 5059079 B2 JP5059079 B2 JP 5059079B2
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JP
Japan
Prior art keywords
light
doe
layer
grating
wavelength band
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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 - Fee Related
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JP2009241989A
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English (en)
Japanese (ja)
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JP2011090074A5 (enExample
JP2011090074A (ja
Inventor
賢一 斉藤
和隆 猪口
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Canon Inc
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Canon Inc
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Filing date
Publication date
Priority to JP2009241989A priority Critical patent/JP5059079B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Priority to EP10824816A priority patent/EP2491441A4/en
Priority to CN201080046745.1A priority patent/CN102597821A/zh
Priority to US13/503,175 priority patent/US8885254B2/en
Priority to EP12187153A priority patent/EP2544038A3/en
Priority to PCT/JP2010/067807 priority patent/WO2011048967A1/en
Publication of JP2011090074A publication Critical patent/JP2011090074A/ja
Publication of JP2011090074A5 publication Critical patent/JP2011090074A5/ja
Application granted granted Critical
Publication of JP5059079B2 publication Critical patent/JP5059079B2/ja
Expired - Fee Related legal-status Critical Current
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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
    • G02B27/44—Grating systems; Zone plate systems
    • 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
    • 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
    • G02B27/4272—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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Lenses (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP2009241989A 2009-10-21 2009-10-21 積層型回折光学素子および光学系 Expired - Fee Related JP5059079B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2009241989A JP5059079B2 (ja) 2009-10-21 2009-10-21 積層型回折光学素子および光学系
CN201080046745.1A CN102597821A (zh) 2009-10-21 2010-10-05 层叠衍射光学元件和光学系统
US13/503,175 US8885254B2 (en) 2009-10-21 2010-10-05 Laminated diffractive optical element and optical system
EP12187153A EP2544038A3 (en) 2009-10-21 2010-10-05 Laminated diffractive optical element and optical system
EP10824816A EP2491441A4 (en) 2009-10-21 2010-10-05 LAMINATED OPTICAL BREAKING ELEMENT AND OPTICAL SYSTEM
PCT/JP2010/067807 WO2011048967A1 (en) 2009-10-21 2010-10-05 Laminated diffractive optical element and optical system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009241989A JP5059079B2 (ja) 2009-10-21 2009-10-21 積層型回折光学素子および光学系

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012131570A Division JP5496258B2 (ja) 2012-06-11 2012-06-11 積層型回折光学素子および光学系

Publications (3)

Publication Number Publication Date
JP2011090074A JP2011090074A (ja) 2011-05-06
JP2011090074A5 JP2011090074A5 (enExample) 2012-04-26
JP5059079B2 true JP5059079B2 (ja) 2012-10-24

Family

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Family Applications (1)

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JP2009241989A Expired - Fee Related JP5059079B2 (ja) 2009-10-21 2009-10-21 積層型回折光学素子および光学系

Country Status (5)

Country Link
US (1) US8885254B2 (enExample)
EP (2) EP2544038A3 (enExample)
JP (1) JP5059079B2 (enExample)
CN (1) CN102597821A (enExample)
WO (1) WO2011048967A1 (enExample)

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US10353202B2 (en) * 2016-06-09 2019-07-16 Microsoft Technology Licensing, Llc Wrapped waveguide with large field of view
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WO2018175343A1 (en) 2017-03-21 2018-09-27 Magic Leap, Inc. Eye-imaging apparatus using diffractive optical elements
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US10838248B2 (en) * 2017-07-20 2020-11-17 Benq Materials Corporation Optical film
JP6981074B2 (ja) * 2017-07-25 2021-12-15 Ａｇｃ株式会社 光学素子
JP7204363B2 (ja) * 2017-08-04 2023-01-16 キヤノン株式会社 回折光学素子、その製造方法および光学機器
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US10901310B2 (en) * 2018-07-24 2021-01-26 Qualcomm Incorporated Adjustable light distribution for active depth sensing systems
CN109116577B (zh) * 2018-07-30 2020-10-20 杭州光粒科技有限公司 一种全息隐形眼镜及其应用
US11237393B2 (en) 2018-11-20 2022-02-01 Magic Leap, Inc. Eyepieces for augmented reality display system
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Also Published As

Publication number Publication date
EP2544038A2 (en) 2013-01-09
JP2011090074A (ja) 2011-05-06
EP2544038A3 (en) 2013-03-13
US8885254B2 (en) 2014-11-11
US20120206812A1 (en) 2012-08-16
CN102597821A (zh) 2012-07-18
EP2491441A1 (en) 2012-08-29
WO2011048967A1 (en) 2011-04-28
EP2491441A4 (en) 2013-03-20

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