DE69229700D1 - Biokulare Lupe mit brechenden und beugenden optischen Elementen - Google Patents

Biokulare Lupe mit brechenden und beugenden optischen Elementen

Info

Publication number
DE69229700D1
DE69229700D1 DE69229700T DE69229700T DE69229700D1 DE 69229700 D1 DE69229700 D1 DE 69229700D1 DE 69229700 T DE69229700 T DE 69229700T DE 69229700 T DE69229700 T DE 69229700T DE 69229700 D1 DE69229700 D1 DE 69229700D1
Authority
DE
Germany
Prior art keywords
refractive
optical elements
diffractive optical
magnifying glass
biocular
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
DE69229700T
Other languages
English (en)
Other versions
DE69229700T2 (de
Inventor
Chungte W Chen
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.)
Raytheon Co
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Publication of DE69229700D1 publication Critical patent/DE69229700D1/de
Application granted granted Critical
Publication of DE69229700T2 publication Critical patent/DE69229700T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
    • G02B5/189—Structurally combined with optical elements not having diffractive power
    • G02B5/1895—Structurally combined with optical elements not having diffractive power such optical elements having dioptric power
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/14—Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/001—Eyepieces
    • 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
    • G02B3/00—Simple or compound lenses
    • G02B3/02—Simple or compound lenses with non-spherical faces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/89—Optical components associated with the vessel
    • H01J2229/893—Optical components associated with the vessel using lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Lenses (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
DE69229700T 1991-09-23 1992-09-22 Biokulare Lupe mit brechenden und beugenden optischen Elementen Expired - Lifetime DE69229700T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/764,285 US5151823A (en) 1991-09-23 1991-09-23 Biocular eyepiece optical system employing refractive and diffractive optical elements

Publications (2)

Publication Number Publication Date
DE69229700D1 true DE69229700D1 (de) 1999-09-09
DE69229700T2 DE69229700T2 (de) 1999-12-02

Family

ID=25070254

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69229700T Expired - Lifetime DE69229700T2 (de) 1991-09-23 1992-09-22 Biokulare Lupe mit brechenden und beugenden optischen Elementen

Country Status (5)

Country Link
US (1) US5151823A (de)
EP (1) EP0534711B1 (de)
JP (1) JPH05210054A (de)
DE (1) DE69229700T2 (de)
IL (1) IL103044A (de)

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JP3134880B2 (ja) * 1990-11-17 2001-02-13 オリンパス光学工業株式会社 レンズ系
JPH04361201A (ja) * 1991-06-10 1992-12-14 Olympus Optical Co Ltd フレネルゾーンプレートを用いた光学系
US5268790A (en) * 1991-12-20 1993-12-07 Hughes Aircraft Company Zoom lens employing refractive and diffractive optical elements
US5260828A (en) * 1992-03-27 1993-11-09 Polaroid Corporation Methods and means for reducing temperature-induced variations in lenses and lens devices
US20030043463A1 (en) * 1992-03-30 2003-03-06 Yajun Li Athermalized plastic lens
DE69325607T2 (de) * 1992-04-07 2000-04-06 Raytheon Co Breites spektrales Band virtuelles Bildanzeige optisches System
GB2269055B (en) * 1992-07-09 1996-06-05 Flat Antenna Co Ltd Phase correcting zone plate
US5537253A (en) * 1993-02-01 1996-07-16 Honeywell Inc. Head mounted display utilizing diffractive optical elements
US5349471A (en) * 1993-02-16 1994-09-20 The University Of Rochester Hybrid refractive/diffractive achromatic lens for optical data storage systems
JPH06324262A (ja) * 1993-05-11 1994-11-25 Olympus Optical Co Ltd 撮像光学系
US5493441A (en) * 1994-01-13 1996-02-20 Texas Instruments Incorporated Infrared continuous zoom telescope using diffractive optics
US5446588A (en) * 1994-07-29 1995-08-29 The University Of Rochester Wide-angle eyepiece optical system employing refractive and diffractive optical elements
US5444250A (en) * 1994-08-15 1995-08-22 Hughes Aircraft Company Optical warm stop with fresnel type reflective surface
AU4242896A (en) * 1994-11-28 1996-06-19 Aotec, Inc. Optical lens assembly
US5548439A (en) * 1994-12-27 1996-08-20 Hughes Aircraft Company Three field of view refractive infrared telescope with fixed medium filed of view
US6011655A (en) * 1995-01-17 2000-01-04 Asahi Kogaku Kogyo Kabushiki Kaisha Eyepiece
JPH08286113A (ja) * 1995-04-17 1996-11-01 Olympus Optical Co Ltd 対物レンズ
US5619373A (en) * 1995-06-07 1997-04-08 Hasbro, Inc. Optical system for a head mounted display
US5818634A (en) * 1996-08-05 1998-10-06 Motorola, Inc. Dual mode optical Magnifier system
US6101035A (en) * 1996-10-24 2000-08-08 Asahi Kogaku Kogyo Kabushiki Kaisha Triplet lens system with diffractive lens features
EP1465000A3 (de) * 1997-03-27 2004-12-29 Raytheon Company Brechende/beugende Infrarotabbildungsvorrichtung und Optik
US6130785A (en) * 1997-05-21 2000-10-10 Asahi Kogaku Kogyo Kabushiki Kaisha Eyepiece lens system
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
US5880879A (en) * 1997-08-26 1999-03-09 Nikon Corporation Objective lens system utilizing diffractive optical element
US5980454A (en) * 1997-12-01 1999-11-09 Endonetics, Inc. Endoscopic imaging system employing diffractive optical elements
JP3619145B2 (ja) * 2000-11-17 2005-02-09 キヤノン株式会社 光学系及びそれを用いた光学機器
MXPA05009442A (es) * 2003-03-05 2005-11-23 3M Innovative Properties Co Lente difractivo.
ATE347120T1 (de) 2003-09-03 2006-12-15 Zeiss Carl Hmd-vorrichtung (head mounted display) mit einer eine asphärische fläche aufweisenden abbildungsoptik
JP2007018614A (ja) * 2005-07-08 2007-01-25 Sanyo Electric Co Ltd レンズおよび光ピックアップ装置
CN100405115C (zh) * 2005-08-22 2008-07-23 中国科学院长春光学精密机械与物理研究所 折衍混合偏振型红外热像仪光学成像装置
EP1854355A1 (de) * 2006-03-15 2007-11-14 Bayer CropScience AG Wässrige Suspensionskonzentrate
DE102007011062B4 (de) * 2007-03-07 2009-09-17 Eschenbach Optik Gmbh Lupe
DE102007044228A1 (de) * 2007-08-17 2009-04-02 Carl Zeiss Surgical Gmbh Optische Einrichtung
CN102667544B (zh) 2009-07-17 2015-09-02 惠普开发有限公司 具有聚焦能力的非周期性光栅反射镜及其制作方法
WO2011093893A1 (en) 2010-01-29 2011-08-04 Hewlett-Packard Development Company, L.P. Optical devices based on non-periodic sub-wavelength gratings
US8783873B2 (en) * 2010-09-30 2014-07-22 Palomar Display Products, Inc. Image system
JP6257171B2 (ja) * 2013-05-20 2018-01-10 キヤノン株式会社 接眼光学系及びそれを有する撮像装置
CN104297898B (zh) * 2013-11-28 2017-04-19 中国航空工业集团公司洛阳电光设备研究所 大视场双波谐衍射红外光学系统
US10261332B1 (en) 2016-03-15 2019-04-16 Raymond T. Hebert Eyepiece lens with protected Fresnel and diffractive surfaces
JP7086581B2 (ja) 2016-12-21 2022-06-20 キヤノン株式会社 観察光学系及びそれを有する観察装置
WO2018117025A1 (ja) * 2016-12-21 2018-06-28 キヤノン株式会社 観察光学系及びそれを有する観察装置
US11181731B1 (en) 2017-01-02 2021-11-23 Kopin Corporation Wide field of view (WFOV) optical system and method
US20180231700A1 (en) * 2017-02-10 2018-08-16 Khaled Ahmed Lens arrangement for compact virtual reality display system
US10520720B2 (en) 2017-06-05 2019-12-31 United States Of America, As Represented By The Secretary Of The Army Large format biocular lens
CN107608079A (zh) * 2017-10-24 2018-01-19 歌尔科技有限公司 头戴显示设备
CN111123535B (zh) * 2018-10-31 2021-06-11 上海微电子装备（集团）股份有限公司 一种光学准直系统
DE102020134017A1 (de) * 2020-08-13 2022-02-17 Carl Zeiss Ag Optisches System

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US3614209A (en) * 1970-02-24 1971-10-19 Chrysler Corp Wide angle-biocular eyepiece
US3922072A (en) * 1972-02-17 1975-11-25 Pilkington Perkin Elmer Ltd Biocular magnifying lenses
US3940204A (en) * 1975-01-23 1976-02-24 Hughes Aircraft Company Optical display systems utilizing holographic lenses
GB1537276A (en) * 1975-12-18 1978-12-29 Pilkington Perkin Elmer Ltd Lenses
GB2126747B (en) * 1982-09-03 1986-02-19 Pilkington Perkin Elmer Ltd Biocular magnifying lens comprising positive fresnel lens
JPS59127006A (ja) * 1983-01-11 1984-07-21 Mitsubishi Electric Corp フレネルゾ−ンプレ−ト
JPS60126006A (ja) * 1983-12-07 1985-07-05 株式会社クボタ 歩行型田植機
JPS60247611A (ja) * 1984-05-24 1985-12-07 Toshiba Corp 光学ヘツド
JPS63239402A (ja) * 1986-11-06 1988-10-05 Matsushita Electric Ind Co Ltd 光学装置
US4895790A (en) * 1987-09-21 1990-01-23 Massachusetts Institute Of Technology High-efficiency, multilevel, diffractive optical elements
AU630890B2 (en) * 1988-09-12 1992-11-12 Kenneth C. Johnson Dispersion-compensating diffraction grating
US5013133A (en) * 1988-10-31 1991-05-07 The University Of Rochester Diffractive optical imaging lens systems
US4936666A (en) * 1989-08-08 1990-06-26 Minnesota Mining And Manufacturing Company Diffractive lens
US5044706A (en) * 1990-02-06 1991-09-03 Hughes Aircraft Company Optical element employing aspherical and binary grating optical surfaces
WO1991012551A1 (en) * 1990-02-14 1991-08-22 Massachusetts Institute Of Technology Lens/zone plate combination for chromatic dispersion correction
US5061052A (en) * 1990-07-27 1991-10-29 Dejesus Ben L Television picture enhancement device

Also Published As

Publication number Publication date
IL103044A (en) 1994-08-26
JPH05210054A (ja) 1993-08-20
EP0534711A1 (de) 1993-03-31
EP0534711B1 (de) 1999-08-04
DE69229700T2 (de) 1999-12-02
US5151823A (en) 1992-09-29

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