JP4559149B2 - 照明光学系、照明光学系を用いた照明装置、及び照明光学系又は照明光学系を用いた照明装置を用いた観察システム - Google Patents

照明光学系、照明光学系を用いた照明装置、及び照明光学系又は照明光学系を用いた照明装置を用いた観察システム Download PDF

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Publication number
JP4559149B2
JP4559149B2 JP2004216035A JP2004216035A JP4559149B2 JP 4559149 B2 JP4559149 B2 JP 4559149B2 JP 2004216035 A JP2004216035 A JP 2004216035A JP 2004216035 A JP2004216035 A JP 2004216035A JP 4559149 B2 JP4559149 B2 JP 4559149B2
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Japan
Prior art keywords
optical system
illumination optical
light
lens
illumination
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JP2004216035A
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English (en)
Japanese (ja)
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JP2006039043A5 (enExample
JP2006039043A (ja
Inventor
芳治 高杉
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Olympus Corp
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Olympus Corp
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Priority to JP2004216035A priority Critical patent/JP4559149B2/ja
Priority to US11/181,816 priority patent/US7324292B2/en
Publication of JP2006039043A publication Critical patent/JP2006039043A/ja
Publication of JP2006039043A5 publication Critical patent/JP2006039043A5/ja
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2461—Illumination
    • G02B23/2469—Illumination using optical fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/0006—Coupling light into the fibre
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
    • G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Endoscopes (AREA)
  • Planar Illumination Modules (AREA)
JP2004216035A 2004-07-23 2004-07-23 照明光学系、照明光学系を用いた照明装置、及び照明光学系又は照明光学系を用いた照明装置を用いた観察システム Expired - Lifetime JP4559149B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004216035A JP4559149B2 (ja) 2004-07-23 2004-07-23 照明光学系、照明光学系を用いた照明装置、及び照明光学系又は照明光学系を用いた照明装置を用いた観察システム
US11/181,816 US7324292B2 (en) 2004-07-23 2005-07-15 Illumination optical system, illumination apparatus using the illumination optical system, and observation system provided with the illumination optical system or the illumination apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004216035A JP4559149B2 (ja) 2004-07-23 2004-07-23 照明光学系、照明光学系を用いた照明装置、及び照明光学系又は照明光学系を用いた照明装置を用いた観察システム

Publications (3)

Publication Number Publication Date
JP2006039043A JP2006039043A (ja) 2006-02-09
JP2006039043A5 JP2006039043A5 (enExample) 2007-08-09
JP4559149B2 true JP4559149B2 (ja) 2010-10-06

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Family Applications (1)

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JP2004216035A Expired - Lifetime JP4559149B2 (ja) 2004-07-23 2004-07-23 照明光学系、照明光学系を用いた照明装置、及び照明光学系又は照明光学系を用いた照明装置を用いた観察システム

Country Status (2)

Country Link
US (1) US7324292B2 (enExample)
JP (1) JP4559149B2 (enExample)

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JP2005177025A (ja) * 2003-12-17 2005-07-07 Olympus Corp 内視鏡
US7843434B2 (en) * 2005-09-12 2010-11-30 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Optical mouse with a wavelength converting layer
JP5036423B2 (ja) * 2007-06-28 2012-09-26 株式会社キーエンス 画像撮像装置
JP5269554B2 (ja) * 2008-11-11 2013-08-21 オリンパス株式会社 内視鏡照明光学系の製造方法
JP5706208B2 (ja) * 2011-03-23 2015-04-22 オリンパス株式会社 広角光検出部材及びそれを用いた走査型観察装置
JP2012205849A (ja) * 2011-03-30 2012-10-25 Fujifilm Corp 電子内視鏡
EP3587917B1 (en) * 2011-12-30 2020-11-11 Fraen Corporation Light mixing lenses and systems
US9995872B2 (en) 2011-12-30 2018-06-12 Fraen Corporation Light mixing systems with a glass light pipe
US10663652B2 (en) 2011-12-30 2020-05-26 Fraen Corporation Light mixing systems with a glass light pipe
JP5970190B2 (ja) * 2012-01-11 2016-08-17 株式会社ニューフレアテクノロジー 照明装置、および拡大観察装置
EP2883489A4 (en) * 2012-08-08 2016-04-20 Olympus Corp FIBER UNIT
CN105324064B (zh) 2013-05-30 2017-10-27 Hoya株式会社 生成示出生物组织中生物物质浓度分布图像的方法和装置
EP3096176A4 (en) * 2014-01-15 2018-01-03 Olympus Corporation Endoscope device
JP6280818B2 (ja) * 2014-06-02 2018-02-14 オリンパス株式会社 内視鏡
JP6204314B2 (ja) 2014-09-03 2017-09-27 Hoya株式会社 電子内視鏡システム
JP6452523B2 (ja) * 2015-04-01 2019-01-16 オリンパス株式会社 縞投影内視鏡の先端光学系及びそれを備えた内視鏡装置
JP6389140B2 (ja) * 2015-04-03 2018-09-12 富士フイルム株式会社 内視鏡システム、プロセッサ装置、及び、内視鏡システムの作動方法
JP6514155B2 (ja) * 2016-07-22 2019-05-15 Hoya株式会社 電子内視鏡システムおよび内視鏡用光源装置
SG11201903062TA (en) * 2016-10-25 2019-05-30 Rakuten Medical Inc Light diffusing devices for use in photoimmunotherapy
US12169285B2 (en) 2018-06-28 2024-12-17 Fraen Corporation Low-profile color-mixing lightpipe
US10585292B2 (en) 2018-06-28 2020-03-10 Fraen Corporation Low-profile color-mixing lightpipe
DE102021104700A1 (de) * 2021-02-26 2022-09-01 Schott Ag Beleuchtungseinrichtung und optisches Element für eine Beleuchtungseinrichtung
US12164133B2 (en) 2023-01-24 2024-12-10 Fraen Corporation Low-profile color-mixing lightpipe

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JPH06148519A (ja) * 1992-11-13 1994-05-27 Olympus Optical Co Ltd 内視鏡用照明光学系
JPH075379A (ja) * 1993-04-19 1995-01-10 Olympus Optical Co Ltd ライトガイド
JPH07113921A (ja) * 1993-10-14 1995-05-02 Olympus Optical Co Ltd イメージファイバー
JP3376508B2 (ja) * 1995-07-24 2003-02-10 ミネベア株式会社 面状光源装置に用いられる基板の製造方法
JPH0968659A (ja) * 1995-09-01 1997-03-11 Olympus Optical Co Ltd 内視鏡の照明光学系
US5961197A (en) * 1995-12-14 1999-10-05 Enplas Corporation Surface light source device
JP3473882B2 (ja) * 1996-02-20 2003-12-08 株式会社エンプラス 導光板及びサイドライト型面光源装置
US6487440B2 (en) * 1998-07-08 2002-11-26 Lifespex, Inc. Optical probe having and methods for difuse and uniform light irradiation
JP2000076645A (ja) * 1998-08-27 2000-03-14 O P C:Kk 光および磁気媒体用精密基板とその製造方法
JP2000193894A (ja) * 1998-12-25 2000-07-14 Olympus Optical Co Ltd 内視鏡用照明光学系
JP2001292956A (ja) * 2000-04-17 2001-10-23 Olympus Optical Co Ltd 内視鏡照明光学系
TW574509B (en) * 2001-02-14 2004-02-01 Yuka Denshi Co Ltd Light guide body, light reflective sheet and surface light source device and liquid crystal device using the light reflective sheet, and the manufacturing method of light reflective sheet
WO2003044572A1 (en) * 2001-11-22 2003-05-30 Takiron Co., Ltd. Light diffusive sheet

Also Published As

Publication number Publication date
US7324292B2 (en) 2008-01-29
JP2006039043A (ja) 2006-02-09
US20060018031A1 (en) 2006-01-26

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