JPH1184118A5 - - Google Patents

Info

Publication number
JPH1184118A5
JPH1184118A5 JP1997262833A JP26283397A JPH1184118A5 JP H1184118 A5 JPH1184118 A5 JP H1184118A5 JP 1997262833 A JP1997262833 A JP 1997262833A JP 26283397 A JP26283397 A JP 26283397A JP H1184118 A5 JPH1184118 A5 JP H1184118A5
Authority
JP
Japan
Prior art keywords
optical system
grating
diffraction
optical element
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.)
Granted
Application number
JP1997262833A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1184118A (ja
JP3472103B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP26283397A priority Critical patent/JP3472103B2/ja
Priority claimed from JP26283397A external-priority patent/JP3472103B2/ja
Priority to DE69831041T priority patent/DE69831041T2/de
Priority to EP98116857A priority patent/EP0902304B1/en
Publication of JPH1184118A publication Critical patent/JPH1184118A/ja
Priority to US09/898,029 priority patent/US6624943B2/en
Application granted granted Critical
Publication of JP3472103B2 publication Critical patent/JP3472103B2/ja
Publication of JPH1184118A5 publication Critical patent/JPH1184118A5/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP26283397A 1997-09-10 1997-09-10 回折光学素子及びそれを用いた光学系 Expired - Fee Related JP3472103B2 (ja)

Priority Applications (4)

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
DE69831041T DE69831041T2 (de) 1997-09-10 1998-09-07 Diffraktives optisches Element und optisches System unter Verwendung desselben
EP98116857A EP0902304B1 (en) 1997-09-10 1998-09-07 Diffractive optical element and optical system having the same
US09/898,029 US6624943B2 (en) 1997-09-10 2001-07-05 Diffractive optical element and optical system having the same

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
JPH1184118A JPH1184118A (ja) 1999-03-26
JP3472103B2 JP3472103B2 (ja) 2003-12-02
JPH1184118A5 true JPH1184118A5 (https=) 2004-08-19

Family

ID=17381255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26283397A Expired - Fee Related 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

Country Status (4)

Country Link
US (1) US6624943B2 (https=)
EP (1) EP0902304B1 (https=)
JP (1) JP3472103B2 (https=)
DE (1) DE69831041T2 (https=)

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DE60324062D1 (de) 2002-06-17 2008-11-27 Canon Kk Optisches Beugungselement und damit ausgestattetes optisches System
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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
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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
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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
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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
CN103562802B (zh) 2012-04-25 2016-08-17 罗克韦尔柯林斯公司 全息广角显示器
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
CN113759555B (zh) 2015-10-05 2024-09-20 迪吉伦斯公司 波导显示器
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
CN111566571B (zh) 2018-01-08 2022-05-13 迪吉伦斯公司 波导单元格中全息光栅高吞吐量记录的系统和方法
CN114721242B (zh) 2018-01-08 2025-08-15 迪吉伦斯公司 用于制造光学波导的方法
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
US20200247017A1 (en) 2019-02-05 2020-08-06 Digilens Inc. Methods for Compensating for Optical Surface Nonuniformity
KR102866596B1 (ko) 2019-02-15 2025-09-29 디지렌즈 인코포레이티드. 일체형 격자를 이용하여 홀로그래픽 도파관 디스플레이를 제공하기 위한 방법 및 장치
US20220283377A1 (en) 2019-02-15 2022-09-08 Digilens Inc. Wide Angle Waveguide Display
KR20220016990A (ko) 2019-06-07 2022-02-10 디지렌즈 인코포레이티드. 투과 및 반사 격자를 통합하는 도파관 및 관련 제조 방법
WO2021041949A1 (en) 2019-08-29 2021-03-04 Digilens Inc. Evacuating bragg gratings and methods of manufacturing
US12066592B2 (en) 2020-02-28 2024-08-20 Samsung Electronics Co., Ltd. Meta-optical device and electronic apparatus including the same
US12399326B2 (en) 2021-01-07 2025-08-26 Digilens Inc. Grating structures for color waveguides
KR20230153459A (ko) 2021-03-05 2023-11-06 디지렌즈 인코포레이티드. 진공 주기적 구조체 및 제조 방법

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US5581405A (en) * 1993-12-29 1996-12-03 Eastman Kodak Company Hybrid refractive/diffractive achromatic camera lens and camera using such
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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
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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
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
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

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