CN102971652B - 复合型光纤及其制造方法 - Google Patents
复合型光纤及其制造方法 Download PDFInfo
- Publication number
- CN102971652B CN102971652B CN201180028326.XA CN201180028326A CN102971652B CN 102971652 B CN102971652 B CN 102971652B CN 201180028326 A CN201180028326 A CN 201180028326A CN 102971652 B CN102971652 B CN 102971652B
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- mentioned
- plastics
- small diameter
- heavy caliber
- 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
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
- G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4479—Manufacturing methods of optical cables
- G02B6/4486—Protective covering
-
- 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
-
- 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
- A61B1/00167—Details of optical fibre bundles, e.g. shape or fibre distribution
-
- 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
- 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
- A61B1/06—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 with illuminating arrangements
- A61B1/07—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 with illuminating arrangements using light-conductive means, e.g. optical fibres
-
- 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
- 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
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02295—Microstructured optical fibre
- G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
- G02B6/02319—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by core or core-cladding interface features
- G02B6/02333—Core having higher refractive index than cladding, e.g. solid core, effective index guiding
-
- 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
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02295—Microstructured optical fibre
- G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
- G02B6/02342—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes characterised by cladding features, i.e. light confining region
- G02B6/02347—Longitudinal structures arranged to form a regular periodic lattice, e.g. triangular, square, honeycomb unit cell repeated throughout cladding
-
- 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
-
- 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
- A61B1/00064—Constructional details of the endoscope body
- A61B1/0011—Manufacturing of endoscope parts
-
- 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
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02033—Core or cladding made from organic material, e.g. polymeric material
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Astronomy & Astrophysics (AREA)
- Manufacturing & Machinery (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Endoscopes (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010131176 | 2010-06-08 | ||
JP2010-131176 | 2010-06-08 | ||
PCT/JP2011/062939 WO2011155444A1 (ja) | 2010-06-08 | 2011-06-06 | 複合型光ファイバ、及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102971652A CN102971652A (zh) | 2013-03-13 |
CN102971652B true CN102971652B (zh) | 2015-03-25 |
Family
ID=45098051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180028326.XA Expired - Fee Related CN102971652B (zh) | 2010-06-08 | 2011-06-06 | 复合型光纤及其制造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8983255B2 (zh) |
JP (1) | JP5761674B2 (zh) |
KR (2) | KR101544683B1 (zh) |
CN (1) | CN102971652B (zh) |
WO (1) | WO2011155444A1 (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9114589B2 (en) | 2012-06-14 | 2015-08-25 | The Boeing Company | Bicomponent fibers containing nano-filaments for use in optically transparent composites |
JP6134143B2 (ja) * | 2013-01-11 | 2017-05-24 | 旭化成株式会社 | 中空多芯プラスチック光ファイバ |
DE102013110692A1 (de) * | 2013-09-27 | 2015-04-02 | Karl Storz Gmbh & Co. Kg | Herstellen eines Endoskops mit einer Lichtleiteinrichtung |
US10398294B2 (en) | 2014-07-24 | 2019-09-03 | Z Square Ltd. | Illumination sources for multicore fiber endoscopes |
CN110251058B (zh) * | 2014-07-24 | 2022-10-04 | Z思快尔有限公司 | 多芯纤维内窥镜 |
JP6386322B2 (ja) * | 2014-09-26 | 2018-09-05 | 株式会社クラレ | プラスチックイメージファイバの製造方法 |
JP6545074B2 (ja) * | 2015-10-19 | 2019-07-17 | 株式会社クラレ | 複芯プラスチックファイバの製造方法及び複芯プラスチックファイバ製造装置 |
DE102015223005A1 (de) * | 2015-11-20 | 2017-05-24 | Leoni Kabel Holding Gmbh | Kabel und Verfahren zu dessen Herstellung |
CN105388604B (zh) * | 2015-12-22 | 2018-01-30 | 精微视达医疗科技(武汉)有限公司 | 一种带有弯曲报警功能的共聚焦微探头及其配套装置与检测方法 |
US10288803B2 (en) | 2016-01-20 | 2019-05-14 | Schott Corporation, Inc. | Foveal image inverter |
US20210022827A1 (en) * | 2016-07-15 | 2021-01-28 | The Board Of Regents For Oklahoma State University | Devices and methods of tissue visualization for use in laparoscopic, robot-assisted laparoscopic, and open procedures |
KR101732010B1 (ko) * | 2016-08-04 | 2017-05-04 | 한국표준과학연구원 | 매우 낮은 시간지연 온도계수를 가지는 광밴드갭 중공 광섬유 |
DE102016216443A1 (de) * | 2016-08-31 | 2018-03-01 | Schott Ag | Beleuchtungssystem mit heterogener Faseranordnung |
US11890427B2 (en) * | 2017-01-03 | 2024-02-06 | St. Jude Medical, Cardiology Division, Inc. | Medical device with non-metallic reinforcing layer |
JP6949774B2 (ja) * | 2018-05-09 | 2021-10-13 | 富士フイルム株式会社 | 内視鏡 |
CN111399110A (zh) * | 2020-03-02 | 2020-07-10 | 华中科技大学 | 一种多功能光纤及其制备方法 |
CN111474625B (zh) * | 2020-03-02 | 2021-11-09 | 华中科技大学 | 一种多波段传输光纤及其制备方法 |
KR102171995B1 (ko) | 2020-07-02 | 2020-10-30 | 그린스펙(주) | 내시경용 이미지 가이드 |
KR20220003899A (ko) | 2020-07-02 | 2022-01-11 | 그린스펙(주) | 내시경용 이미지 가이드 |
DE102022120505A1 (de) | 2022-08-12 | 2024-02-15 | Olympus Winter & Ibe Gmbh | Beleuchtungseinrichtung für fluoreszenzbildgeführte Chirurgie und chirurgisches Instrument |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008123609A1 (ja) * | 2007-04-04 | 2008-10-16 | Mitsubishi Electric Corporation | レーザ加工装置及びレーザ加工方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61250605A (ja) * | 1985-04-27 | 1986-11-07 | Power Reactor & Nuclear Fuel Dev Corp | 導光路付きイメ−ジフアイバ |
JP3229044B2 (ja) * | 1992-12-21 | 2001-11-12 | 旭化成株式会社 | 中空多芯光ファイバ及びその先端異形体 |
JPH06265735A (ja) * | 1993-03-15 | 1994-09-22 | Mitsubishi Rayon Co Ltd | プラスチック系マルチフィラメント型中空光ファイバ |
JP3746554B2 (ja) | 1996-02-06 | 2006-02-15 | 株式会社フジクラ | レーザ加工装置およびこれを用いたレーザ加工方法 |
US5881195A (en) * | 1996-09-12 | 1999-03-09 | Nanoptics, Inc. | Image guide comprising a plurality of gradient-index optical fibers |
JP2005134629A (ja) | 2003-10-30 | 2005-05-26 | Mitsubishi Rayon Co Ltd | マルチコアプラスチック光ファイバ、及びマルチコアプラスチック光ファイバケーブル |
US7582057B2 (en) * | 2004-02-24 | 2009-09-01 | Japan Atomic Energy Research Institute | Endoscopic system using an extremely fine composite optical fiber |
JP4521528B2 (ja) * | 2004-02-24 | 2010-08-11 | 株式会社フジクラ | 極細径複合型光ファイバを用いた内視鏡システム |
JP2006058740A (ja) * | 2004-08-23 | 2006-03-02 | Fujikura Ltd | 複合型光ファイバ |
US20060165358A1 (en) * | 2005-01-21 | 2006-07-27 | Ceramoptec Industries, Inc. | Compact bundles of light guides with sections having reduced interstitial area |
JP4747321B2 (ja) * | 2005-02-21 | 2011-08-17 | 独立行政法人 日本原子力研究開発機構 | レーザー検査及び治療可能なイレウスチューブ型小腸内視鏡 |
-
2011
- 2011-06-06 US US13/701,976 patent/US8983255B2/en not_active Expired - Fee Related
- 2011-06-06 WO PCT/JP2011/062939 patent/WO2011155444A1/ja active Application Filing
- 2011-06-06 KR KR1020147008648A patent/KR101544683B1/ko active IP Right Grant
- 2011-06-06 KR KR1020127032016A patent/KR101455492B1/ko active IP Right Grant
- 2011-06-06 JP JP2012519375A patent/JP5761674B2/ja active Active
- 2011-06-06 CN CN201180028326.XA patent/CN102971652B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008123609A1 (ja) * | 2007-04-04 | 2008-10-16 | Mitsubishi Electric Corporation | レーザ加工装置及びレーザ加工方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20130036241A (ko) | 2013-04-11 |
JP5761674B2 (ja) | 2015-08-12 |
KR101455492B1 (ko) | 2014-10-27 |
US20130156389A1 (en) | 2013-06-20 |
US8983255B2 (en) | 2015-03-17 |
CN102971652A (zh) | 2013-03-13 |
KR20140051462A (ko) | 2014-04-30 |
JPWO2011155444A1 (ja) | 2013-08-01 |
KR101544683B1 (ko) | 2015-08-13 |
WO2011155444A1 (ja) | 2011-12-15 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Okayama, Kurashiki, Japan Patentee after: Kuraray Co., Ltd. Patentee after: National Research and Development Corporation, Japan Atomic Energy Research and Development Agency Address before: Okayama, Kurashiki, Japan Patentee before: Kuraray Co., Ltd. Patentee before: Japan Atomic Energy Agency |
|
TR01 | Transfer of patent right |
Effective date of registration: 20190524 Address after: Okayama, Kurashiki, Japan Co-patentee after: National Research and Development Corporation Patentee after: Kuraray Co., Ltd. Address before: Okayama, Kurashiki, Japan Co-patentee before: National Research and Development Corporation, Japan Atomic Energy Research and Development Agency Patentee before: Kuraray Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20210606 |
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CF01 | Termination of patent right due to non-payment of annual fee |