DE69833997D1 - Optisches System bestehend aus einer Linse mit einem Beugungsbauteil - Google Patents

Optisches System bestehend aus einer Linse mit einem Beugungsbauteil

Info

Publication number
DE69833997D1
DE69833997D1 DE69833997T DE69833997T DE69833997D1 DE 69833997 D1 DE69833997 D1 DE 69833997D1 DE 69833997 T DE69833997 T DE 69833997T DE 69833997 T DE69833997 T DE 69833997T DE 69833997 D1 DE69833997 D1 DE 69833997D1
Authority
DE
Germany
Prior art keywords
lens
optical system
system consisting
diffractive component
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
DE69833997T
Other languages
English (en)
Inventor
Michihiro Yamagata
Kazutake Boku
Yasuhiro Tanaka
Tomohiko Sasano
Shusuke Ono
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Priority claimed from JP9258132A external-priority patent/JPH1195017A/ja
Priority claimed from JP9320127A external-priority patent/JPH11153753A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69833997D1 publication Critical patent/DE69833997D1/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
    • 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
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
DE69833997T 1997-09-24 1998-09-18 Optisches System bestehend aus einer Linse mit einem Beugungsbauteil Expired - Lifetime DE69833997D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9258132A JPH1195017A (ja) 1997-09-24 1997-09-24 グレーティング素子付レンズ及びそれを用いた撮像装置並びに読み取り装置
JP27093397 1997-10-03
JP9320127A JPH11153753A (ja) 1997-11-20 1997-11-20 読取り光学系、並びにそれを用いた画像読取り装置及びバーコードリーダ

Publications (1)

Publication Number Publication Date
DE69833997D1 true DE69833997D1 (de) 2006-05-18

Family

ID=27334705

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69833997T Expired - Lifetime DE69833997D1 (de) 1997-09-24 1998-09-18 Optisches System bestehend aus einer Linse mit einem Beugungsbauteil

Country Status (5)

Country Link
US (2) US6349000B1 (de)
EP (1) EP0905531B1 (de)
KR (6) KR100332199B1 (de)
DE (1) DE69833997D1 (de)
TW (1) TW582549U (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6665116B1 (en) * 2000-07-10 2003-12-16 Hrl Laboratories, Llc Achromatic lens for millimeter-wave and infrared bands
US7102826B2 (en) * 2002-03-01 2006-09-05 Avago Technologies Sensor Ip Pte. Ltd. Telecentric singlet having a small height requirement
US7120108B2 (en) * 2002-09-09 2006-10-10 Konica Corporation Objective lens and optical pickup device
JP2004327005A (ja) * 2003-04-11 2004-11-18 Sankyo Seiki Mfg Co Ltd 光ヘッド装置、回折素子、および回折素子の製造方法
FR2902896B1 (fr) * 2006-06-21 2008-12-12 Essilor Int Conduit optique destine a la realisation d'un agencement d'affichage electronique
US9733466B2 (en) * 2007-03-31 2017-08-15 Koninklijke Philips N.V. Optical biopsy device
US7777872B2 (en) * 2007-07-31 2010-08-17 Alcon Research, Ltd. Method of measuring diffractive lenses
EP2454619A4 (de) 2009-07-17 2016-01-06 Hewlett Packard Development Co Nicht periodische gitterreflektoren mit fokussierungsstärke und verfahren zu ihrer herstellung
GB2474893A (en) 2009-10-30 2011-05-04 Taylor Hobson Ltd Surface measurement instrument and method
US8952403B2 (en) 2010-01-29 2015-02-10 Hewlett-Packard Development, L.P. Optical devices based on non-periodic sub-wavelength gratings
JP5713660B2 (ja) * 2010-12-21 2015-05-07 キヤノン株式会社 形状測定方法
JP2015203727A (ja) * 2014-04-11 2015-11-16 キヤノン株式会社 撮像装置および撮像方法
CN106124166B (zh) * 2016-06-16 2018-07-13 中国科学院上海光学精密机械研究所 一种大口径光栅衍射效率的测量装置和测量方法
CN106990529B (zh) * 2017-06-05 2021-12-10 南开大学 一种计算一维反射光栅远场分布的标量衍射理论算法
CN110068446B (zh) * 2018-01-23 2020-11-13 舜宇光学（浙江）研究院有限公司 基于图像的衍射光学元件的衍射效率测试方法
CN111060292B (zh) * 2019-12-30 2021-05-14 中国科学院长春光学精密机械与物理研究所 一种衍射元件衍射效率的测量装置及测量方法
TWI762063B (zh) * 2020-12-03 2022-04-21 林明彥 一種光學繞射元件光繞射效率可達近100%的設計方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5161059A (en) * 1987-09-21 1992-11-03 Massachusetts Institute Of Technology High-efficiency, multilevel, diffractive optical elements
US5161057A (en) 1988-09-12 1992-11-03 Johnson Kenneth C Dispersion-compensated fresnel lens
US5044706A (en) * 1990-02-06 1991-09-03 Hughes Aircraft Company Optical element employing aspherical and binary grating optical surfaces
JPH04142151A (ja) 1990-10-03 1992-05-15 Canon Inc 画像入力装置
US5078513A (en) 1990-11-08 1992-01-07 The University Of Rochester Achromatic waveguide lenses
JP3152444B2 (ja) 1991-02-21 2001-04-03 リコー光学株式会社 原稿読取用レンズ
JP2720667B2 (ja) 1991-11-13 1998-03-04 松下電器産業株式会社 バーコードリーダ
DE4323971C2 (de) 1992-07-16 2002-11-07 Asahi Optical Co Ltd Schreib-/Lesegerät für eine optische Speicherplatte
US5760834A (en) * 1992-09-30 1998-06-02 Lsi Logic Electronic camera with binary lens element array
US5349471A (en) * 1993-02-16 1994-09-20 The University Of Rochester Hybrid refractive/diffractive achromatic lens for optical data storage systems
US5418356A (en) * 1993-02-18 1995-05-23 Asahi Kogaku Kogyo Kabushiki Kaisha Reading optical system
JPH075358A (ja) 1993-02-18 1995-01-10 Asahi Optical Co Ltd 読み取り光学系
EP0615142A1 (de) 1993-03-08 1994-09-14 Corning Incorporated Kombiniertes optisches Element
US5581405A (en) 1993-12-29 1996-12-03 Eastman Kodak Company Hybrid refractive/diffractive achromatic camera lens and camera using such
US5543966A (en) 1993-12-29 1996-08-06 Eastman Kodak Company Hybrid refractive/diffractive achromatic camera lens
JP3577108B2 (ja) 1994-07-27 2004-10-13 オリンパス株式会社 撮像光学系
JPH08171052A (ja) 1994-12-16 1996-07-02 Matsushita Electric Ind Co Ltd 単レンズ及びそれを用いた光ヘッド
JP3698794B2 (ja) * 1995-02-27 2005-09-21 オリンパス株式会社 光学スキャナ
JP3722299B2 (ja) 1995-06-14 2005-11-30 大日本印刷株式会社 ホログラムカラーフィルターの評価方式
JP3833754B2 (ja) * 1996-07-02 2006-10-18 オリンパス株式会社 回折型光学素子を有する電子カメラ
JPH10133104A (ja) 1996-10-31 1998-05-22 Matsushita Electric Ind Co Ltd 回折手段一体型レンズ

Also Published As

Publication number Publication date
KR100332196B1 (ko) 2002-04-12
KR100332197B1 (ko) 2002-04-12
EP0905531A2 (de) 1999-03-31
US6349000B1 (en) 2002-02-19
KR20010083250A (ko) 2001-08-31
US20020196428A1 (en) 2002-12-26
EP0905531A3 (de) 1999-10-27
US7046350B2 (en) 2006-05-16
KR19990030116A (ko) 1999-04-26
TW582549U (en) 2004-04-01
KR20010083249A (ko) 2001-08-31
KR20010101845A (ko) 2001-11-14
KR100417159B1 (ko) 2004-02-05
KR100332198B1 (ko) 2002-04-12
EP0905531B1 (de) 2006-03-29
KR20010100031A (ko) 2001-11-09
KR100332199B1 (ko) 2002-10-12
KR20010034934A (ko) 2001-04-25
KR100413175B1 (ko) 2003-12-31

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Legal Events

Date Code Title Description
8332 No legal effect for de