DK3649090T3 - Fremgangsmåde til fremstilling af en optisk fiberpræform - Google Patents
Fremgangsmåde til fremstilling af en optisk fiberpræform Download PDFInfo
- Publication number
- DK3649090T3 DK3649090T3 DK18742547.5T DK18742547T DK3649090T3 DK 3649090 T3 DK3649090 T3 DK 3649090T3 DK 18742547 T DK18742547 T DK 18742547T DK 3649090 T3 DK3649090 T3 DK 3649090T3
- Authority
- DK
- Denmark
- Prior art keywords
- manufacturing
- optical fiber
- fiber preform
- preform
- optical
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000013307 optical fiber Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
- C03B37/01211—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube
- C03B37/0122—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments by inserting one or more rods or tubes into a tube for making preforms of photonic crystal, microstructured or holey optical fibres
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/20—Uniting glass pieces by fusing without substantial reshaping
- C03B23/207—Uniting glass rods, glass tubes, or hollow glassware
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/012—Manufacture of preforms for drawing fibres or filaments
- C03B37/01205—Manufacture of preforms for drawing fibres or filaments starting from tubes, rods, fibres or filaments
- C03B37/01225—Means for changing or stabilising the shape, e.g. diameter, of tubes or rods in general, e.g. collapsing
-
- 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
- G02B6/02323—Core having lower refractive index than cladding, e.g. photonic band gap guiding
- G02B6/02328—Hollow or gas filled core
-
- 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
- G02B6/02357—Property of longitudinal structures or background material varies radially and/or azimuthally in the cladding, e.g. size, spacing, periodicity, shape, refractive index, graded index, quasiperiodic, quasicrystals
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/10—Internal structure or shape details
- C03B2203/14—Non-solid, i.e. hollow products, e.g. hollow clad or with core-clad interface
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/10—Internal structure or shape details
- C03B2203/14—Non-solid, i.e. hollow products, e.g. hollow clad or with core-clad interface
- C03B2203/16—Hollow core
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B2203/00—Fibre product details, e.g. structure, shape
- C03B2203/42—Photonic crystal fibres, e.g. fibres using the photonic bandgap PBG effect, microstructured or holey optical fibres
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Optics & Photonics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Laser Beam Processing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1710813.5A GB201710813D0 (en) | 2017-07-05 | 2017-07-05 | Method for fabricating an optical fibre preform |
PCT/GB2018/051877 WO2019008352A1 (en) | 2017-07-05 | 2018-07-04 | METHOD FOR MANUFACTURING OPTICAL FIBER PREFORM |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3649090T3 true DK3649090T3 (da) | 2024-01-22 |
Family
ID=59592589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK18742547.5T DK3649090T3 (da) | 2017-07-05 | 2018-07-04 | Fremgangsmåde til fremstilling af en optisk fiberpræform |
Country Status (7)
Country | Link |
---|---|
US (2) | US11964899B2 (da) |
EP (1) | EP3649090B1 (da) |
JP (1) | JP6910486B2 (da) |
CN (1) | CN110831906B (da) |
DK (1) | DK3649090T3 (da) |
GB (1) | GB201710813D0 (da) |
WO (1) | WO2019008352A1 (da) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6921195B2 (ja) * | 2017-01-09 | 2021-08-18 | マツクス−プランク−ゲゼルシヤフト ツール フエルデルング デル ヴイツセンシヤフテン エー フアウMAX−PLANCK−GESELLSCHAFT ZUR FOeRDERUNG DER WISSENSCHAFTEN E.V. | 広帯域光源装置及び広帯域光パルスを生成する方法 |
GB2576190B (en) | 2018-08-08 | 2022-03-09 | Univ Southampton | Hollow core optical fibre |
CN109283612B (zh) * | 2018-11-13 | 2019-04-26 | 北京航空航天大学 | 一种基于嵌套支撑环的空芯反谐振光纤及其设计方法 |
GB2583352B (en) * | 2019-04-24 | 2023-09-06 | Univ Southampton | Antiresonant hollow core fibre, preform therefor and method of fabrication |
EP3766848B1 (de) * | 2019-07-17 | 2022-03-02 | Heraeus Quarzglas GmbH & Co. KG | Verfahren zur herstellung einer hohlkernfaser und zur herstellung einer vorform für eine hohlkernfaser |
EP3766851A1 (de) | 2019-07-17 | 2021-01-20 | Heraeus Quarzglas GmbH & Co. KG | Verfahren zur herstellung einer hohlkernfaser und zur herstellung einer vorform für eine hohlkernfaser |
EP3766847A1 (de) * | 2019-07-17 | 2021-01-20 | Heraeus Quarzglas GmbH & Co. KG | Verfahren zur herstellung einer hohlkernfaser und zur herstellung einer vorform für eine hohlkernfaser |
EP3766845A1 (de) | 2019-07-17 | 2021-01-20 | Heraeus Quarzglas GmbH & Co. KG | Verfahren zur herstellung einer hohlkernfaser und zur herstellung einer vorform für eine hohlkernfaser |
EP3766850A1 (de) * | 2019-07-17 | 2021-01-20 | Heraeus Quarzglas GmbH & Co. KG | Verfahren zur herstellung einer hohlkernfaser und zur herstellung einer vorform für eine hohlkernfaser |
EP3766849A1 (de) * | 2019-07-17 | 2021-01-20 | Heraeus Quarzglas GmbH & Co. KG | Verfahren zur herstellung einer hohlkernfaser und zur herstellung einer vorform für eine hohlkernfaser |
EP3766840A1 (de) * | 2019-07-17 | 2021-01-20 | Heraeus Quarzglas GmbH & Co. KG | Verfahren zur herstellung einer hohlkernfaser und zur herstellung einer vorform für eine hohlkernfaser |
EP3766842A1 (de) * | 2019-07-17 | 2021-01-20 | Heraeus Quarzglas GmbH & Co. KG | Verfahren zur herstellung einer hohlkernfaser und zur herstellung einer vorform für eine hohlkernfaser |
CN113126199B (zh) * | 2019-12-31 | 2023-06-27 | 武汉光谷长盈通计量有限公司 | 一种空心内悬挂芯光纤及其制造方法 |
CN111458787B (zh) * | 2020-04-24 | 2021-07-30 | 燕山大学 | 一种单模单偏振空芯负曲率光纤 |
CN111474628B (zh) * | 2020-05-10 | 2021-12-28 | 暨南大学 | 一种保偏空芯反谐振光纤 |
EP4011840A1 (de) * | 2020-12-09 | 2022-06-15 | Heraeus Quarzglas GmbH & Co. KG | Verfahren zur herstellung einer vorform einer antiresonanten-hohlkernfaser |
US11555958B2 (en) | 2021-04-01 | 2023-01-17 | Saudi Arabian Oil Company | Nested anti-resonant nodeless optical fiber and subsurface system using the same |
US11585976B2 (en) | 2021-04-01 | 2023-02-21 | Saudi Arabian Oil Company | Optical fiber with corrugations |
CN113900183B (zh) * | 2021-10-15 | 2022-07-15 | 西安邮电大学 | 一种基于双芯负曲率光纤的太赫兹偏振分束器 |
Family Cites Families (28)
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DE3035089A1 (de) * | 1980-09-17 | 1982-04-22 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur herstellung von verteiler- und mischerelementen fuer die optische nachrichtentechnik und verfahren zur herstellung einer fuer das erstgenannte verfahren notwendigen vorform |
US4650281A (en) * | 1984-06-25 | 1987-03-17 | Spectran Corporation | Fiber optic magnetic field sensor |
JP3187663B2 (ja) * | 1994-08-15 | 2001-07-11 | 信越石英株式会社 | シリカガラス加工品の製造方法 |
WO2001064591A1 (en) * | 2000-03-01 | 2001-09-07 | Heraeus Amersil, Inc. | Method, apparatus, and article of manufacture for determining an amount of energy needed to bring a quartz workpiece to a fusion weldable condition |
DE10052072B4 (de) * | 2000-10-19 | 2005-06-16 | Heraeus Tenevo Ag | Verfahren zur Bearbeitung eines langgestreckten hohlzylindrischen Bauteils aus Quarzglas mittels Laserstrahlung |
DE10110740A1 (de) * | 2001-03-02 | 2002-09-12 | Rolf Rosberg | Streifen |
US20060005579A1 (en) * | 2004-07-08 | 2006-01-12 | Crystal Fibre A/S | Method of making a preform for an optical fiber, the preform and an optical fiber |
US7209619B2 (en) * | 2004-12-30 | 2007-04-24 | Imra America, Inc. | Photonic bandgap fibers |
JP4254716B2 (ja) * | 2005-01-27 | 2009-04-15 | 日立電線株式会社 | レーザエネルギー伝送用光ファイバ及びレーザエネルギー伝送方法並びにレーザエネルギー伝送装置 |
US7324724B2 (en) * | 2005-10-21 | 2008-01-29 | Institut National D'optique | Optical fiber devices using component insertion |
DE102007008540A1 (de) * | 2007-02-21 | 2008-08-28 | Friedrich-Schiller-Universität Jena | Verfahren zum Laser-gestützten Bonden, derart gebondete Substrate und deren Verwendung |
WO2009077637A1 (en) | 2007-12-14 | 2009-06-25 | Corelase Oy | Method and device relating to optical fibers |
FR2941057B1 (fr) | 2009-01-13 | 2011-04-22 | Univ Claude Bernard Lyon | Procede de gainage d'un milieu laser solide et dispositif de mise en oeuvre |
US8622625B2 (en) * | 2009-05-29 | 2014-01-07 | Corning Incorporated | Fiber end face void closing method, a connectorized optical fiber assembly, and method of forming same |
WO2012077718A1 (ja) * | 2010-12-08 | 2012-06-14 | 浜松ホトニクス株式会社 | ガラス溶着装置及びガラス溶着方法 |
US8739574B2 (en) * | 2011-09-21 | 2014-06-03 | Polaronyx, Inc. | Method and apparatus for three dimensional large area welding and sealing of optically transparent materials |
JP2013072963A (ja) * | 2011-09-27 | 2013-04-22 | Sumitomo Electric Ind Ltd | マルチコア光ファイバの製造方法及びマルチコア光ファイバコネクタの製造方法 |
US20130331689A1 (en) * | 2012-06-07 | 2013-12-12 | Poincare Systems, Inc. | Rotating shaft containing optical waveguide |
EP2754524B1 (de) * | 2013-01-15 | 2015-11-25 | Corning Laser Technologies GmbH | Verfahren und Vorrichtung zum laserbasierten Bearbeiten von flächigen Substraten, d.h. Wafer oder Glaselement, unter Verwendung einer Laserstrahlbrennlinie |
JP6243641B2 (ja) | 2013-07-02 | 2017-12-06 | 三菱電線工業株式会社 | ガラス構造体の製造方法 |
US10302858B2 (en) * | 2013-10-01 | 2019-05-28 | Raytheon Company | Low-latency, hollow-core optical fiber with total internal reflection mode confinement |
GB2526879A (en) * | 2014-06-06 | 2015-12-09 | Univ Southampton | Hollow-core optical fibers |
KR102364889B1 (ko) * | 2015-06-09 | 2022-02-18 | 코렐라스 오와이 | 레이저 처리 장치 및 방법과 그를 위한 광부품 |
DK3136143T3 (en) * | 2015-08-26 | 2020-05-18 | Max Planck Gesellschaft | Hollow-Core Fibre and Method of Manufacturing Thereof |
WO2017108061A1 (en) * | 2015-12-23 | 2017-06-29 | Nkt Photonics A/S | Hollow core optical fiber and a laser system |
JP2018150184A (ja) * | 2017-03-10 | 2018-09-27 | 古河電気工業株式会社 | 光ファイバの製造方法 |
WO2020254138A1 (en) * | 2019-06-21 | 2020-12-24 | Asml Netherlands B.V. | Mounted hollow-core fibre arrangement |
JP2024528959A (ja) * | 2021-08-06 | 2024-08-01 | コーニング インコーポレイテッド | 反共振中空コア光ファイバ母材及びその製造方法 |
-
2017
- 2017-07-05 GB GBGB1710813.5A patent/GB201710813D0/en not_active Ceased
-
2018
- 2018-07-04 JP JP2019572187A patent/JP6910486B2/ja active Active
- 2018-07-04 WO PCT/GB2018/051877 patent/WO2019008352A1/en unknown
- 2018-07-04 DK DK18742547.5T patent/DK3649090T3/da active
- 2018-07-04 CN CN201880044747.3A patent/CN110831906B/zh active Active
- 2018-07-04 EP EP18742547.5A patent/EP3649090B1/en active Active
- 2018-07-04 US US16/628,423 patent/US11964899B2/en active Active
-
2024
- 2024-02-20 US US18/582,351 patent/US20240190754A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN110831906A (zh) | 2020-02-21 |
GB201710813D0 (en) | 2017-08-16 |
JP2020525391A (ja) | 2020-08-27 |
JP6910486B2 (ja) | 2021-07-28 |
CN110831906B (zh) | 2022-07-19 |
US11964899B2 (en) | 2024-04-23 |
US20240190754A1 (en) | 2024-06-13 |
EP3649090B1 (en) | 2023-12-27 |
US20200156987A1 (en) | 2020-05-21 |
WO2019008352A1 (en) | 2019-01-10 |
EP3649090A1 (en) | 2020-05-13 |
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