TW338799B - Optic system for coupling light from a single fiber optic into a fiber bundle - Google Patents

Optic system for coupling light from a single fiber optic into a fiber bundle

Info

Publication number
TW338799B
TW338799B TW086109919A TW86109919A TW338799B TW 338799 B TW338799 B TW 338799B TW 086109919 A TW086109919 A TW 086109919A TW 86109919 A TW86109919 A TW 86109919A TW 338799 B TW338799 B TW 338799B
Authority
TW
Taiwan
Prior art keywords
optic
optical coupler
light
coupling light
fiber
Prior art date
Application number
TW086109919A
Other languages
English (en)
Inventor
K Li Kenneth
M Brenner Douglas
Chen Chingfa
Original Assignee
Cogent Light Tech
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 Cogent Light Tech filed Critical Cogent Light Tech
Application granted granted Critical
Publication of TW338799B publication Critical patent/TW338799B/zh

Links

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
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2848—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers having refractive means, e.g. imaging elements between light guides as splitting, branching and/or combining devices, e.g. lenses, holograms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A61B90/35—Supports therefor
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A61B2090/306—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using optical fibres

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
TW086109919A 1996-08-08 1997-07-14 Optic system for coupling light from a single fiber optic into a fiber bundle TW338799B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/694,283 US5751869A (en) 1996-08-08 1996-08-08 Optical system for coupling light from a single fiber optic into a fiber bundle

Publications (1)

Publication Number Publication Date
TW338799B true TW338799B (en) 1998-08-21

Family

ID=24788176

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086109919A TW338799B (en) 1996-08-08 1997-07-14 Optic system for coupling light from a single fiber optic into a fiber bundle

Country Status (6)

Country Link
US (1) US5751869A (zh)
EP (1) EP0917659A1 (zh)
JP (1) JP2000515651A (zh)
AU (1) AU3899397A (zh)
TW (1) TW338799B (zh)
WO (1) WO1998005987A1 (zh)

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US6219480B1 (en) 1999-01-29 2001-04-17 Fiberstars Incorporated Optical coupler for coupling light between one and a plurality of light ports
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WO2002069623A1 (fr) * 2001-02-28 2002-09-06 Sony Corporation Dispositif d'entree d'images
US6992828B2 (en) * 2001-07-06 2006-01-31 Exfo Electro-Optical Engineering Inc. Optical attentuator system
US6921920B2 (en) * 2001-08-31 2005-07-26 Smith & Nephew, Inc. Solid-state light source
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DE10222505A1 (de) * 2002-05-22 2003-12-11 Schoelly Fiberoptic Gmbh Mikroendoskop
DE102004026141B4 (de) * 2004-05-26 2017-04-06 Carl Zeiss Meditec Ag Optisches Beobachtungsgerät und Verfahren zum Anpassen eines optischen Beobachtungsgerätes
JP5019289B2 (ja) * 2007-08-10 2012-09-05 オリンパス株式会社 光ファイバ照明装置
JP5117878B2 (ja) * 2008-02-13 2013-01-16 富士フイルム株式会社 内視鏡光源装置
US20090284983A1 (en) * 2008-05-16 2009-11-19 Bart Levine Intrinsically-safe system for mineshaft illumination
US8162852B2 (en) * 2008-10-23 2012-04-24 Devicor Medical Products, Inc. Methods for medical device alignment
CN102317828A (zh) * 2009-02-13 2012-01-11 埃赛力达科技Led解决方案有限公司 Led照明装置
JP5753186B2 (ja) * 2009-12-10 2015-07-22 アルコン リサーチ， リミテッド カット面を有する光学要素を利用するマルチスポットレーザー手術用プローブ
KR102103867B1 (ko) * 2012-05-30 2020-04-23 아이피지 포토닉스 코포레이션 고출력 공간필터
FR2994727A1 (fr) * 2012-08-24 2014-02-28 Commissariat Energie Atomique Dispositif d'eclairage double flux multifibres optiques et sonde peroperatoire associee
KR101502954B1 (ko) 2013-05-24 2015-03-16 경복대학교 산학협력단 양방향 호퍼구조를 이용한 wdm 광전송 시스템
US9110246B2 (en) 2013-05-29 2015-08-18 Ipg Photonics Corporation High power spatial filter
EP3126885A4 (en) 2014-04-04 2017-11-22 Douglas Raymond Dykaar Optical diffuser
JP6497497B2 (ja) * 2014-07-31 2019-04-10 日亜化学工業株式会社 照明装置
JP6743021B2 (ja) 2014-12-31 2020-08-19 ドルビー ラボラトリーズ ライセンシング コーポレイション 画像プロジェクタ用の個別レーザファイバ入力
CN108139541B (zh) * 2015-09-30 2020-02-28 索尼公司 光通信连接器、光通信线缆和电子设备
JP6784260B2 (ja) * 2015-09-30 2020-11-11 ソニー株式会社 光通信コネクタ、光通信ケーブル及び電子機器
US10786224B2 (en) 2016-04-21 2020-09-29 Covidien Lp Biopsy devices and methods of use thereof
WO2018049944A1 (en) * 2016-09-17 2018-03-22 Shenzhen GOODIX Technology Co., Ltd. Under-screen optical sensor module for on-screen fingerprint sensing
CA3042568C (en) * 2016-10-25 2020-06-30 Rakuten Medical, Inc. Light diffusing devices for use in photoimmunotherapy
CN110113982B (zh) * 2016-12-27 2022-12-06 德普伊新特斯产品公司 用于在内窥镜成像环境中提供照明的系统、方法和设备
JP6612287B2 (ja) * 2017-05-15 2019-11-27 富士フイルム株式会社 音響波検出用プローブおよび光音響計測装置
US11284940B2 (en) * 2017-10-24 2022-03-29 Gyrus Acmi, Inc. Combined laser beam splitter retrieval device
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US11517294B2 (en) 2019-05-07 2022-12-06 Covidien Lp Biopsy devices and methods of use thereof
JP2021086744A (ja) * 2019-11-28 2021-06-03 パナソニックＩｐマネジメント株式会社 発光装置

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Also Published As

Publication number Publication date
JP2000515651A (ja) 2000-11-21
WO1998005987A1 (en) 1998-02-12
US5751869A (en) 1998-05-12
AU3899397A (en) 1998-02-25
EP0917659A1 (en) 1999-05-26

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