JP6207398B2 - 形状検知光ファイバの先端反射低減 - Google Patents

形状検知光ファイバの先端反射低減 Download PDF

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Publication number
JP6207398B2
JP6207398B2 JP2013550987A JP2013550987A JP6207398B2 JP 6207398 B2 JP6207398 B2 JP 6207398B2 JP 2013550987 A JP2013550987 A JP 2013550987A JP 2013550987 A JP2013550987 A JP 2013550987A JP 6207398 B2 JP6207398 B2 JP 6207398B2
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Japan
Prior art keywords
tip
optical fiber
refractive index
light
length dimension
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JP2013550987A
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Japanese (ja)
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JP2014510901A5 (enExample
JP2014510901A (ja
Inventor
デル マーク マルチヌス ベルナルドゥス ファン
デル マーク マルチヌス ベルナルドゥス ファン
レイモンド チャン
レイモンド チャン
ロバート マンズケ
ロバート マンズケ
フーフト ゲルト ウィム ト
フーフト ゲルト ウィム ト
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Koninklijke Philips NV
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Koninklijke Philips NV
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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
    • 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
    • A61B1/00163—Optical arrangements
    • A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics
    • A61B1/0017—Details of single optical fibres, e.g. material or cladding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A61B5/065—Determining position of the probe employing exclusively positioning means located on or in the probe, e.g. using position sensors arranged on the probe
    • 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
    • G02B6/241—Light guide terminations
    • G02B6/243—Light guide terminations as light absorbers
    • 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
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2046—Tracking techniques
    • A61B2034/2061—Tracking techniques using shape-sensors, e.g. fiber shape sensors with Bragg gratings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0261—Strain gauges
    • A61B2562/0266—Optical strain gauges

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Human Computer Interaction (AREA)
  • Radiology & Medical Imaging (AREA)
  • Robotics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Transform (AREA)
  • Light Guides In General And Applications Therefor (AREA)
JP2013550987A 2011-01-28 2012-01-24 形状検知光ファイバの先端反射低減 Active JP6207398B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161437039P 2011-01-28 2011-01-28
US61/437,039 2011-01-28
US201161470058P 2011-03-31 2011-03-31
US61/470,058 2011-03-31
PCT/IB2012/050328 WO2012101579A2 (en) 2011-01-28 2012-01-24 Tip reflection reduction for shape-sensing optical fiber

Publications (3)

Publication Number Publication Date
JP2014510901A JP2014510901A (ja) 2014-05-01
JP2014510901A5 JP2014510901A5 (enExample) 2015-03-12
JP6207398B2 true JP6207398B2 (ja) 2017-10-04

Family

ID=45768259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013550987A Active JP6207398B2 (ja) 2011-01-28 2012-01-24 形状検知光ファイバの先端反射低減

Country Status (5)

Country Link
US (2) US11422308B2 (enExample)
EP (1) EP2668533B1 (enExample)
JP (1) JP6207398B2 (enExample)
CN (1) CN103380390B (enExample)
WO (1) WO2012101579A2 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL229961B1 (pl) * 2016-04-21 2018-09-28 Polskie Centrum Fotoniki I Swiatlowodow Urządzenie do selektywnego zwiększania strat modów wyższych rzędów
EP3518010A1 (en) * 2018-01-30 2019-07-31 Koninklijke Philips N.V. Optical shape sensor, optical shape sensing console and system, and optical shape sensing method
CN109632713A (zh) * 2019-01-16 2019-04-16 北京信息科技大学 飞秒激光制备纤芯失配型fp应变折射率测量方法
EP3715917A1 (en) * 2019-03-25 2020-09-30 Thorlabs, Inc. Technique for optimizing the coupling to optical fibers
CN110768089B (zh) * 2019-10-24 2021-02-26 武汉锐科光纤激光技术股份有限公司 防止激光器反馈光的方法
CN113325517B (zh) * 2021-08-03 2021-10-15 中国工程物理研究院激光聚变研究中心 光纤端帽及光纤激光器

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US5058983A (en) * 1990-07-06 1991-10-22 Aster Corporation Fiber optic connector terminator
US5191467A (en) * 1991-07-24 1993-03-02 Kaptron, Inc. Fiber optic isolater and amplifier
US5342355A (en) 1992-10-19 1994-08-30 Laser Centers Of America Energy delivering cap element for end of optic fiber conveying laser energy
US5263103A (en) * 1992-11-16 1993-11-16 At&T Bell Laboratories Apparatus comprising a low reflection optical fiber termination
GB9326429D0 (en) * 1993-12-24 1994-02-23 Bt & D Technologies Ltd An optical device and method of making the same
KR100239857B1 (ko) * 1995-11-20 2000-01-15 미야즈 쥰이치로 광코넥터
KR0164400B1 (ko) * 1995-11-22 1999-04-15 김광호 산란광에 의해 신호단으로 되유입되는 잔류광을 방지할 수 있는 광학계 장치 및 광학계 제작 방법
US6115524A (en) * 1997-07-31 2000-09-05 Corning Incorporated Optical waveguide attenuating device and method for producing the same
US6168319B1 (en) * 1999-08-05 2001-01-02 Corning Incorporated System and method for aligning optical fiber collimators
US6597839B2 (en) * 1999-11-29 2003-07-22 Her Majesty The Queen In Right Of Canada, As Represented By The Ministry Of Industry Method and device for reducing polarization dependence in an optical component or optical system
US6804281B1 (en) * 2001-01-23 2004-10-12 James N. Walpole Large modal volume semiconductor laser system with spatial mode filter
US20040047535A1 (en) * 2002-09-09 2004-03-11 Ljerka Ukrainczyk Enhanced fiber-optic sensor
US7099552B1 (en) * 2003-02-18 2006-08-29 Kilolambda Technologies Ltd. Optical terminator
JP2007514117A (ja) * 2003-10-09 2007-05-31 キロランダ・テクノロジーズ・リミテッド 光発熱式チップ
JP2005303166A (ja) * 2004-04-15 2005-10-27 Fujikura Ltd 光ファイバ端面構造、光ファイバレーザ及びレーザ加工装置
US7772541B2 (en) * 2004-07-16 2010-08-10 Luna Innnovations Incorporated Fiber optic position and/or shape sensing based on rayleigh scatter
US7356225B2 (en) 2004-07-22 2008-04-08 Ondine International Ltd Fiber optic probe tip
US7274847B2 (en) * 2004-11-16 2007-09-25 Biotex, Inc. Light diffusing tip
US7930065B2 (en) * 2005-12-30 2011-04-19 Intuitive Surgical Operations, Inc. Robotic surgery system including position sensors using fiber bragg gratings
JP4765735B2 (ja) * 2006-04-07 2011-09-07 日立電線株式会社 光終端器
JP4472723B2 (ja) 2007-05-01 2010-06-02 オリンパスメディカルシステムズ株式会社 医療システム及び医療機器制御装置
JP5025319B2 (ja) 2007-05-01 2012-09-12 オリンパスメディカルシステムズ株式会社 回転自走式内視鏡システム
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Also Published As

Publication number Publication date
JP2014510901A (ja) 2014-05-01
EP2668533A2 (en) 2013-12-04
WO2012101579A3 (en) 2012-12-27
US20220283373A1 (en) 2022-09-08
CN103380390B (zh) 2019-07-09
US11422308B2 (en) 2022-08-23
CN103380390A (zh) 2013-10-30
WO2012101579A2 (en) 2012-08-02
US20140073912A1 (en) 2014-03-13
EP2668533B1 (en) 2017-11-15

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