DE69831041T2 - Diffraktives optisches Element und optisches System unter Verwendung desselben - Google Patents
Diffraktives optisches Element und optisches System unter Verwendung desselben Download PDFInfo
- Publication number
- DE69831041T2 DE69831041T2 DE69831041T DE69831041T DE69831041T2 DE 69831041 T2 DE69831041 T2 DE 69831041T2 DE 69831041 T DE69831041 T DE 69831041T DE 69831041 T DE69831041 T DE 69831041T DE 69831041 T2 DE69831041 T2 DE 69831041T2
- Authority
- DE
- Germany
- Prior art keywords
- diffraction
- grating
- optical
- diffractive optical
- optical element
- 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
Links
- 230000003287 optical effect Effects 0.000 title claims description 146
- 239000000463 material Substances 0.000 claims description 32
- 238000013461 design Methods 0.000 claims description 31
- 239000006185 dispersion Substances 0.000 claims description 3
- 238000001429 visible spectrum Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 59
- 238000005520 cutting process Methods 0.000 description 33
- 238000004519 manufacturing process Methods 0.000 description 12
- 230000004907 flux Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 239000002356 single layer Substances 0.000 description 3
- 238000012549 training Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000005304 optical glass Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
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
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Lenses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26283397A JP3472103B2 (ja) | 1997-09-10 | 1997-09-10 | 回折光学素子及びそれを用いた光学系 |
| JP26283397 | 1997-09-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69831041D1 DE69831041D1 (de) | 2005-09-08 |
| DE69831041T2 true DE69831041T2 (de) | 2006-05-24 |
Family
ID=17381255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69831041T Expired - Lifetime DE69831041T2 (de) | 1997-09-10 | 1998-09-07 | Diffraktives optisches Element und optisches System unter Verwendung desselben |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6624943B2 (enExample) |
| EP (1) | EP0902304B1 (enExample) |
| JP (1) | JP3472103B2 (enExample) |
| DE (1) | DE69831041T2 (enExample) |
Families Citing this family (57)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3530776B2 (ja) | 1999-07-28 | 2004-05-24 | 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 |
| US6831783B2 (en) | 2000-06-07 | 2004-12-14 | Canon Kabushiki Kaisha | Diffractive optical element and optical system |
| 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 |
| JP3733294B2 (ja) | 2001-02-19 | 2006-01-11 | キヤノン株式会社 | 走査光学装置及びそれを用いた画像形成装置 |
| US20030161044A1 (en) * | 2002-02-04 | 2003-08-28 | Nikon Corporation | Diffractive optical element and method for manufacturing same |
| DE60324062D1 (de) | 2002-06-17 | 2008-11-27 | Canon Kk | Optisches Beugungselement und damit ausgestattetes optisches System |
| WO2004025335A1 (de) | 2002-08-24 | 2004-03-25 | Carl Zeiss Smt Ag | Binär geblazetes diffraktives optisches 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 |
| US20080007831A1 (en) | 2004-09-29 | 2008-01-10 | Seiji Nishiwaki | Optical Element |
| US7756660B2 (en) * | 2004-12-28 | 2010-07-13 | Asml Netherlands B.V. | Lithographic apparatus and device manufacturing method |
| DE102005036633A1 (de) * | 2005-08-04 | 2007-06-21 | Carl Zeiss Ag | Achromatisches diffraktives optisches Element sowie Verfahren zum Entwerfen eines solchen |
| TWI413795B (zh) * | 2006-09-15 | 2013-11-01 | 尼康股份有限公司 | 攝影透鏡以及照相機 |
| US11726332B2 (en) | 2009-04-27 | 2023-08-15 | Digilens Inc. | Diffractive projection apparatus |
| 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 |
| US11300795B1 (en) | 2009-09-30 | 2022-04-12 | Digilens Inc. | Systems for and methods of using fold gratings coordinated with output couplers for dual axis expansion |
| US11320571B2 (en) * | 2012-11-16 | 2022-05-03 | Rockwell Collins, Inc. | Transparent waveguide display providing upper and lower fields of view with uniform light extraction |
| US10795160B1 (en) | 2014-09-25 | 2020-10-06 | Rockwell Collins, Inc. | Systems for and methods of using fold gratings for dual axis expansion |
| JP5546217B2 (ja) * | 2009-11-20 | 2014-07-09 | 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 |
| 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 |
| WO2012136970A1 (en) | 2011-04-07 | 2012-10-11 | Milan Momcilo Popovich | Laser despeckler based on angular diversity |
| WO2016020630A2 (en) | 2014-08-08 | 2016-02-11 | Milan Momcilo Popovich | Waveguide laser illuminator incorporating a despeckler |
| US8634139B1 (en) | 2011-09-30 | 2014-01-21 | Rockwell Collins, Inc. | System for and method of catadioptric collimation in a compact head up display (HUD) |
| JP5342665B2 (ja) * | 2012-03-12 | 2013-11-13 | ファナック株式会社 | 渦巻き状計測経路に沿って計測を行うレンズ形状加工方法およびレンズ形状加工装置 |
| EP2842003B1 (en) | 2012-04-25 | 2019-02-27 | Rockwell Collins, Inc. | Holographic wide angle display |
| US9933684B2 (en) | 2012-11-16 | 2018-04-03 | Rockwell Collins, Inc. | Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration |
| US10088675B1 (en) | 2015-05-18 | 2018-10-02 | Rockwell Collins, Inc. | Turning light pipe for a pupil expansion system and method |
| WO2016113534A1 (en) | 2015-01-12 | 2016-07-21 | Milan Momcilo Popovich | Environmentally isolated waveguide display |
| US9632226B2 (en) | 2015-02-12 | 2017-04-25 | Digilens Inc. | Waveguide grating device |
| US11366316B2 (en) | 2015-05-18 | 2022-06-21 | Rockwell Collins, Inc. | Head up display (HUD) using a light pipe |
| US10126552B2 (en) | 2015-05-18 | 2018-11-13 | Rockwell Collins, Inc. | Micro collimator system and method for a head up display (HUD) |
| US9910276B2 (en) | 2015-06-30 | 2018-03-06 | Microsoft Technology Licensing, Llc | Diffractive optical elements with graded edges |
| US10670862B2 (en) | 2015-07-02 | 2020-06-02 | Microsoft Technology Licensing, Llc | Diffractive optical elements with asymmetric profiles |
| US10038840B2 (en) | 2015-07-30 | 2018-07-31 | Microsoft Technology Licensing, Llc | Diffractive optical element using crossed grating for pupil expansion |
| US9864208B2 (en) * | 2015-07-30 | 2018-01-09 | Microsoft Technology Licensing, Llc | Diffractive optical elements with varying direction for depth modulation |
| US10073278B2 (en) | 2015-08-27 | 2018-09-11 | Microsoft Technology Licensing, Llc | Diffractive optical element using polarization rotation grating for in-coupling |
| EP3359999A1 (en) | 2015-10-05 | 2018-08-15 | Popovich, Milan Momcilo | Waveguide display |
| US10429645B2 (en) | 2015-10-07 | 2019-10-01 | Microsoft Technology Licensing, Llc | Diffractive optical element with integrated in-coupling, exit pupil expansion, and out-coupling |
| US10241332B2 (en) | 2015-10-08 | 2019-03-26 | Microsoft Technology Licensing, Llc | Reducing stray light transmission in near eye display using resonant grating filter |
| US9946072B2 (en) * | 2015-10-29 | 2018-04-17 | Microsoft Technology Licensing, Llc | Diffractive optical element with uncoupled grating structures |
| US10234686B2 (en) | 2015-11-16 | 2019-03-19 | Microsoft Technology Licensing, Llc | Rainbow removal in near-eye display using polarization-sensitive grating |
| US11513350B2 (en) | 2016-12-02 | 2022-11-29 | Digilens Inc. | Waveguide device with uniform output illumination |
| WO2018129398A1 (en) | 2017-01-05 | 2018-07-12 | Digilens, Inc. | Wearable heads up displays |
| US10108014B2 (en) * | 2017-01-10 | 2018-10-23 | Microsoft Technology Licensing, Llc | Waveguide display with multiple focal depths |
| US10295824B2 (en) | 2017-01-26 | 2019-05-21 | Rockwell Collins, Inc. | Head up display with an angled light pipe |
| KR102768598B1 (ko) | 2018-01-08 | 2025-02-13 | 디지렌즈 인코포레이티드. | 도파관 셀 내의 홀로그래픽 격자의 높은 처리능력의 레코딩을 위한 시스템 및 방법 |
| WO2019136473A1 (en) | 2018-01-08 | 2019-07-11 | Digilens, Inc. | Methods for fabricating optical waveguides |
| WO2020149956A1 (en) | 2019-01-14 | 2020-07-23 | Digilens Inc. | Holographic waveguide display with light control layer |
| TWI831898B (zh) * | 2019-01-15 | 2024-02-11 | 德商卡爾蔡司Ｓｍｔ有限公司 | 藉由破壞性干涉抑制至少一目標波長的光學繞射元件 |
| WO2020163524A1 (en) | 2019-02-05 | 2020-08-13 | Digilens Inc. | Methods for compensating for optical surface nonuniformity |
| US20220283377A1 (en) | 2019-02-15 | 2022-09-08 | Digilens Inc. | Wide Angle Waveguide Display |
| EP3924759B1 (en) | 2019-02-15 | 2025-07-30 | Digilens Inc. | Methods and apparatuses for providing a holographic waveguide display using integrated gratings |
| CN114207492A (zh) | 2019-06-07 | 2022-03-18 | 迪吉伦斯公司 | 带透射光栅和反射光栅的波导及其生产方法 |
| KR102775783B1 (ko) | 2019-08-29 | 2025-02-28 | 디지렌즈 인코포레이티드. | 진공 격자 및 이의 제조 방법 |
| US12066592B2 (en) * | 2020-02-28 | 2024-08-20 | Samsung Electronics Co., Ltd. | Meta-optical device and electronic apparatus including the same |
| WO2022150841A1 (en) | 2021-01-07 | 2022-07-14 | Digilens Inc. | Grating structures for color waveguides |
| JP2024508926A (ja) | 2021-03-05 | 2024-02-28 | ディジレンズ インコーポレイテッド | 真空周期的構造体および製造の方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4245882A (en) * | 1977-11-04 | 1981-01-20 | Environmental Research Institute Of Michigan | Doubly modulated on-axis thick hologram optical element |
| US5048925A (en) | 1985-05-28 | 1991-09-17 | Advanced Environmental Research Group | Quasi volume diffracting structures |
| 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 |
| US5631779A (en) * | 1993-05-24 | 1997-05-20 | Olympus Optical Co., Ltd. | Objective lens system |
| US5581405A (en) * | 1993-12-29 | 1996-12-03 | Eastman Kodak Company | Hybrid refractive/diffractive achromatic camera lens and camera using such |
| US5589983A (en) | 1993-12-29 | 1996-12-31 | Eastman Kodak Company | Method of manufacturing a diffractive surface profile |
| US5606434A (en) * | 1994-06-30 | 1997-02-25 | University Of North Carolina | Achromatic optical system including diffractive optical element |
| US5446588A (en) * | 1994-07-29 | 1995-08-29 | The University Of Rochester | Wide-angle eyepiece optical system employing refractive and diffractive optical elements |
| US5847877A (en) * | 1994-09-12 | 1998-12-08 | Olympus Optical Co., Ltd. | Diffractive optical element |
| JP3717555B2 (ja) | 1994-09-12 | 2005-11-16 | オリンパス株式会社 | 回折光学素子 |
| JP3407477B2 (ja) * | 1995-06-08 | 2003-05-19 | 松下電器産業株式会社 | 位相格子とその作製方法並びに光学式エンコーダ |
| 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 |
| 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 |
-
1997
- 1997-09-10 JP JP26283397A patent/JP3472103B2/ja not_active Expired - Fee Related
-
1998
- 1998-09-07 EP EP98116857A patent/EP0902304B1/en not_active Expired - Lifetime
- 1998-09-07 DE DE69831041T patent/DE69831041T2/de not_active Expired - Lifetime
-
2001
- 2001-07-05 US US09/898,029 patent/US6624943B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0902304B1 (en) | 2005-08-03 |
| EP0902304A2 (en) | 1999-03-17 |
| DE69831041D1 (de) | 2005-09-08 |
| EP0902304A3 (en) | 1999-04-07 |
| JP3472103B2 (ja) | 2003-12-02 |
| US6624943B2 (en) | 2003-09-23 |
| US20010036012A1 (en) | 2001-11-01 |
| JPH1184118A (ja) | 1999-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |