JP4603816B2 - 光コネクタ - Google Patents

光コネクタ Download PDF

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Publication number
JP4603816B2
JP4603816B2 JP2004145424A JP2004145424A JP4603816B2 JP 4603816 B2 JP4603816 B2 JP 4603816B2 JP 2004145424 A JP2004145424 A JP 2004145424A JP 2004145424 A JP2004145424 A JP 2004145424A JP 4603816 B2 JP4603816 B2 JP 4603816B2
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JP
Japan
Prior art keywords
optical
transmission means
optically
separator
output
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 - Fee Related
Application number
JP2004145424A
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English (en)
Japanese (ja)
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JP2005049820A (ja
JP2005049820A5 (enExample
Inventor
アラン パッティ ロバート
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.)
Hoya Corp
Original Assignee
Hoya Corp
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Filing date
Publication date
Application filed by Hoya Corp filed Critical Hoya Corp
Publication of JP2005049820A publication Critical patent/JP2005049820A/ja
Publication of JP2005049820A5 publication Critical patent/JP2005049820A5/ja
Application granted granted Critical
Publication of JP4603816B2 publication Critical patent/JP4603816B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4246—Bidirectionally operating package structures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00112—Connection or coupling means
    • A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
    • A61B1/00126—Connectors, fasteners and adapters, e.g. on the endoscope handle optical, e.g. for light supply cables
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3885—Multicore or multichannel optical connectors, i.e. one single ferrule containing more than one fibre, e.g. ribbon type

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Microscoopes, Condenser (AREA)
  • Endoscopes (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
JP2004145424A 2003-05-16 2004-05-14 光コネクタ Expired - Fee Related JP4603816B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47087403P 2003-05-16 2003-05-16

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2010091800A Division JP5232826B2 (ja) 2003-05-16 2010-04-12 光コネクタ

Publications (3)

Publication Number Publication Date
JP2005049820A JP2005049820A (ja) 2005-02-24
JP2005049820A5 JP2005049820A5 (enExample) 2007-01-25
JP4603816B2 true JP4603816B2 (ja) 2010-12-22

Family

ID=33452420

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2004145424A Expired - Fee Related JP4603816B2 (ja) 2003-05-16 2004-05-14 光コネクタ
JP2010091800A Expired - Fee Related JP5232826B2 (ja) 2003-05-16 2010-04-12 光コネクタ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2010091800A Expired - Fee Related JP5232826B2 (ja) 2003-05-16 2010-04-12 光コネクタ

Country Status (3)

Country Link
US (1) US7401984B2 (enExample)
JP (2) JP4603816B2 (enExample)
DE (1) DE102004024396B4 (enExample)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5191440B2 (ja) * 2009-05-08 2013-05-08 Ｈｏｙａ株式会社 走査型観察装置用光伝達システム、共焦点観察システム、光カプラ、および画像作成方法
US12137873B2 (en) 2009-06-18 2024-11-12 Endochoice, Inc. Compact multi-viewing element endoscope system
US9492063B2 (en) 2009-06-18 2016-11-15 Endochoice Innovation Center Ltd. Multi-viewing element endoscope
US9901244B2 (en) 2009-06-18 2018-02-27 Endochoice, Inc. Circuit board assembly of a multiple viewing elements endoscope
US9713417B2 (en) 2009-06-18 2017-07-25 Endochoice, Inc. Image capture assembly for use in a multi-viewing elements endoscope
US10165929B2 (en) 2009-06-18 2019-01-01 Endochoice, Inc. Compact multi-viewing element endoscope system
US9872609B2 (en) 2009-06-18 2018-01-23 Endochoice Innovation Center Ltd. Multi-camera endoscope
US9402533B2 (en) 2011-03-07 2016-08-02 Endochoice Innovation Center Ltd. Endoscope circuit board assembly
EP2442706B1 (en) 2009-06-18 2014-11-12 EndoChoice Innovation Center Ltd. Multi-camera endoscope
US9101287B2 (en) 2011-03-07 2015-08-11 Endochoice Innovation Center Ltd. Multi camera endoscope assembly having multiple working channels
US9642513B2 (en) 2009-06-18 2017-05-09 Endochoice Inc. Compact multi-viewing element endoscope system
US11864734B2 (en) 2009-06-18 2024-01-09 Endochoice, Inc. Multi-camera endoscope
US11547275B2 (en) 2009-06-18 2023-01-10 Endochoice, Inc. Compact multi-viewing element endoscope system
US9706903B2 (en) 2009-06-18 2017-07-18 Endochoice, Inc. Multiple viewing elements endoscope system with modular imaging units
US9101268B2 (en) 2009-06-18 2015-08-11 Endochoice Innovation Center Ltd. Multi-camera endoscope
US11278190B2 (en) 2009-06-18 2022-03-22 Endochoice, Inc. Multi-viewing element endoscope
US8926502B2 (en) 2011-03-07 2015-01-06 Endochoice, Inc. Multi camera endoscope having a side service channel
JP5277187B2 (ja) * 2010-01-28 2013-08-28 富士フイルム株式会社 医療機器及び内視鏡装置
JP5460357B2 (ja) * 2010-01-28 2014-04-02 富士フイルム株式会社 医療機器及び内視鏡装置
US12220105B2 (en) 2010-06-16 2025-02-11 Endochoice, Inc. Circuit board assembly of a multiple viewing elements endoscope
EP3718466B1 (en) 2010-09-20 2023-06-07 EndoChoice, Inc. Endoscope distal section comprising a unitary fluid channeling component
US9560953B2 (en) 2010-09-20 2017-02-07 Endochoice, Inc. Operational interface in a multi-viewing element endoscope
EP2635932B1 (en) 2010-10-28 2019-06-05 EndoChoice Innovation Center Ltd. Optical systems for multi-sensor endoscopes
US12204087B2 (en) 2010-10-28 2025-01-21 Endochoice, Inc. Optical systems for multi-sensor endoscopes
EP2648602B1 (en) 2010-12-09 2018-07-18 EndoChoice Innovation Center Ltd. Flexible electronic circuit board multi-camera endoscope
US11889986B2 (en) 2010-12-09 2024-02-06 Endochoice, Inc. Flexible electronic circuit board for a multi-camera endoscope
CN103348470B (zh) 2010-12-09 2017-05-03 恩多巧爱思创新中心有限公司 用于多摄像头内窥镜的柔性电子电路板
EP3228236A1 (en) 2011-02-07 2017-10-11 Endochoice Innovation Center Ltd. Multi-element cover for a multi-camera endoscope
JP2013045047A (ja) * 2011-08-26 2013-03-04 Olympus Corp 光源装置
EP2604175B1 (en) 2011-12-13 2019-11-20 EndoChoice Innovation Center Ltd. Removable tip endoscope
CA2798729A1 (en) 2011-12-13 2013-06-13 Peermedical Ltd. Rotatable connector for an endoscope
US9560954B2 (en) 2012-07-24 2017-02-07 Endochoice, Inc. Connector for use with endoscope
HK1205900A1 (en) * 2012-08-23 2015-12-31 Sbi Pharmaceuticals Co., Ltd. Photodynamic diagnosis apparatus provided with collimator
US9986899B2 (en) 2013-03-28 2018-06-05 Endochoice, Inc. Manifold for a multiple viewing elements endoscope
US9993142B2 (en) 2013-03-28 2018-06-12 Endochoice, Inc. Fluid distribution device for a multiple viewing elements endoscope
US10499794B2 (en) 2013-05-09 2019-12-10 Endochoice, Inc. Operational interface in a multi-viewing element endoscope
JP6314008B2 (ja) 2014-03-20 2018-04-18 オリンパス株式会社 内視鏡システム
EP3461388A1 (en) * 2017-09-28 2019-04-03 Koninklijke Philips N.V. Optical connection device and method
NL2020625B1 (en) 2017-12-22 2019-07-02 Illumina Inc Two-filter light detection devices and methods of manufacturing same
CN110327020B (zh) * 2019-07-04 2021-09-28 中国科学院自动化研究所 近红外二区/一区双模态荧光断层成像系统

Family Cites Families (22)

* 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
DE68929553T2 (de) * 1988-07-13 2009-01-29 Optiscan Pty. Ltd., Toorak Konfokales Rastermikroskop
CA1325537C (en) 1988-08-01 1993-12-28 Timothy Peter Dabbs Confocal microscope
JPH0362021A (ja) * 1989-07-31 1991-03-18 Nippon Telegr & Teleph Corp <Ntt> 光ファイバからの光信号分岐方法とこの方法に用いる漏洩光ファイバ
US5323009A (en) * 1990-04-06 1994-06-21 Harris Martin R Conforcal microscope
AU643115B2 (en) 1991-06-03 1993-11-04 Sumiden Opcom Ltd. Method for farbicating optical fibre couplers
JPH0527136A (ja) * 1991-07-25 1993-02-05 Kansai Electric Power Co Inc:The 光合分波器
JPH07198983A (ja) * 1993-12-28 1995-08-01 Sumitomo Electric Ind Ltd 光ファイバカプラ及びその製造方法
US5604830A (en) 1994-12-22 1997-02-18 Hoechst Celanese Corp. Multiple fiber connector for injection molded multiple fiberoptic coupler unit and cladding for same
US5742419A (en) * 1995-11-07 1998-04-21 The Board Of Trustees Of The Leland Stanford Junior Universtiy Miniature scanning confocal microscope
US5907425A (en) * 1995-12-19 1999-05-25 The Board Of Trustees Of The Leland Stanford Junior University Miniature scanning confocal microscope
JPH09189823A (ja) * 1996-01-09 1997-07-22 Furukawa Electric Co Ltd:The 光信号増幅分配器
CA2270095C (en) * 1998-04-28 2003-04-08 Fujikura Ltd. Apparatus for and method of using optical interference of light propagating through an optical fiber loop
JP3434489B2 (ja) * 1999-09-24 2003-08-11 古河電気工業株式会社 アレイ導波路型回折格子
JP3433422B2 (ja) * 2000-03-17 2003-08-04 住友電気工業株式会社 ガイド穴を有する光コネクタ用多心フェルール
JP2002006168A (ja) * 2000-06-26 2002-01-09 Furukawa Electric Co Ltd:The 光導波路モジュール
US6860648B2 (en) * 2000-06-30 2005-03-01 Opti Japan Corporation Multi channel optical transmitter/receiver module and manufacturing method thereof
JP2003028791A (ja) * 2001-05-09 2003-01-29 Olympus Optical Co Ltd 光イメージング装置
JP3832274B2 (ja) * 2001-05-14 2006-10-11 日本電気株式会社 波長補正方法、波長補正装置、波長検査方法、波長検査装置、アレイ導波路回折格子およびインタリーバ
US20030026554A1 (en) * 2001-07-16 2003-02-06 Photonage, Inc. Multi-channel fiber-optical connector
US20030045798A1 (en) 2001-09-04 2003-03-06 Richard Hular Multisensor probe for tissue identification
US7040814B2 (en) * 2001-10-15 2006-05-09 The Furukawa Electric Co., Ltd. Functional optical module

Also Published As

Publication number Publication date
DE102004024396B4 (de) 2019-01-10
JP2005049820A (ja) 2005-02-24
JP2010175561A (ja) 2010-08-12
JP5232826B2 (ja) 2013-07-10
DE102004024396A1 (de) 2004-12-09
US20050025499A1 (en) 2005-02-03
US7401984B2 (en) 2008-07-22

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