CN113874332B - 制造空芯光纤和空芯光纤预制件的方法 - Google Patents

制造空芯光纤和空芯光纤预制件的方法 Download PDF

Info

Publication number
CN113874332B
CN113874332B CN202080035459.9A CN202080035459A CN113874332B CN 113874332 B CN113874332 B CN 113874332B CN 202080035459 A CN202080035459 A CN 202080035459A CN 113874332 B CN113874332 B CN 113874332B
Authority
CN
China
Prior art keywords
tube
hollow
cladding
antiresonant
wall
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.)
Active
Application number
CN202080035459.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN113874332A (zh
Inventor
M·罗森伯格
J·维德拉
K·H·昌
Q·马
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.)
Hollis Quartz North America Co ltd
Heraeus Quarzglas GmbH and Co KG
Original Assignee
Hollis Quartz North America Co ltd
Heraeus Quarzglas GmbH and Co KG
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 Hollis Quartz North America Co ltd, Heraeus Quarzglas GmbH and Co KG filed Critical Hollis Quartz North America Co ltd
Publication of CN113874332A publication Critical patent/CN113874332A/zh
Application granted granted Critical
Publication of CN113874332B publication Critical patent/CN113874332B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/027—Fibres composed of different sorts of glass, e.g. glass optical fibres
    • C03B37/02781—Hollow fibres, e.g. holey fibres
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/04—Re-forming tubes or rods
    • C03B23/07—Re-forming tubes or rods by blowing, e.g. for making electric bulbs
    • 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
    • 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
    • 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
    • C03B37/01228—Removal of preform material
    • C03B37/01234—Removal of preform material to form longitudinal grooves, e.g. by chamfering
    • 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
    • C03B37/0124—Means for reducing the diameter of rods or tubes by drawing, e.g. for preform draw-down
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/08—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant
    • C03B2201/12—Doped silica-based glasses doped with boron or fluorine or other refractive index decreasing dopant doped with fluorine
    • 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
    • C03B2203/32—Eccentric core or cladding
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
CN202080035459.9A 2019-07-17 2020-07-15 制造空芯光纤和空芯光纤预制件的方法 Active CN113874332B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962875303P 2019-07-17 2019-07-17
US62/875,303 2019-07-17
EP19189575.4 2019-08-01
EP19189575.4A EP3766841B1 (de) 2019-07-17 2019-08-01 Verfahren zur herstellung einer hohlkernfaser und zur herstellung einer vorform für eine hohlkernfaser
PCT/EP2020/069980 WO2021009213A1 (de) 2019-07-17 2020-07-15 Verfahren zur herstellung einer hohlkernfaser und zur herstellung einer vorform für eine hohlkernfaser

Publications (2)

Publication Number Publication Date
CN113874332A CN113874332A (zh) 2021-12-31
CN113874332B true CN113874332B (zh) 2023-10-03

Family

ID=67514496

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080035459.9A Active CN113874332B (zh) 2019-07-17 2020-07-15 制造空芯光纤和空芯光纤预制件的方法

Country Status (5)

Country Link
US (1) US12180106B2 (enExample)
EP (1) EP3766841B1 (enExample)
JP (1) JP7566793B2 (enExample)
CN (1) CN113874332B (enExample)
WO (1) WO2021009213A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024025794A1 (en) 2022-07-28 2024-02-01 Corning Incorporated Hollow-core optical fibers
US12645027B2 (en) 2022-08-01 2026-06-02 Corning Incorporated Methods for producing hollow-core optical fibers
CN115745391B (zh) * 2022-11-10 2024-07-12 长飞光纤光缆股份有限公司 一种一体式空芯光纤预制棒、光纤及其制备方法
GB202300823D0 (en) * 2023-01-19 2023-03-08 Univ Southampton Hollow core optical fibre with yield tolerant microstructure
AU2024270457A1 (en) 2023-05-11 2026-01-15 University Of Central Florida Research Foundation, Inc. Anti-resonant hollow-core fibers featuring support structures

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009010317A1 (en) * 2007-07-15 2009-01-22 Heraeus Quarzglas Gmbh & Co. Kg Method for the manufacture of an optical component having longitudinal holes
CN106796322A (zh) * 2014-09-09 2017-05-31 贺利氏石英玻璃股份有限两合公司 具有沿纤芯中心的中空通道以用于接收样本的光纤
CN108351465A (zh) * 2015-08-26 2018-07-31 马克斯-普朗克科学促进学会 空芯光纤及其制造方法
CN108473356A (zh) * 2015-11-10 2018-08-31 Nkt光子学有限公司 用于预制件的元件、纤维生产方法和由预制件拉制的光纤

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452112A (en) * 1977-09-30 1979-04-24 Nichiden Rika Garasu Hanbai Kk Method of forming continuous projection on glass pipe
WO2002072489A2 (en) * 2001-03-09 2002-09-19 Crystal Fibre A/S Fabrication of microstructured fibres
JP2002321935A (ja) 2001-04-20 2002-11-08 Sumitomo Electric Ind Ltd 光ファイバの製造方法及び光ファイバ
JP4466813B2 (ja) 2002-03-14 2010-05-26 日本電気硝子株式会社 ガラスプリフォームおよびその製造方法
US20030230118A1 (en) 2002-06-12 2003-12-18 Dawes Steven B. Methods and preforms for drawing microstructured optical fibers
US6917741B2 (en) 2002-11-18 2005-07-12 Corning Incorporated Methods for manufacturing microstructured optical fibers with arbitrary core size
GB0408082D0 (en) 2004-04-08 2004-05-12 Blazephotonics Ltd Method for making an optical fibre
DE102004054392A1 (de) 2004-08-28 2006-03-02 Heraeus Quarzglas Gmbh & Co. Kg Verfahren zum Verbinden von Bauteilen aus hochkieselsäurehaltigem Werkstoff, sowie aus derartigen Bauteilen zusammengefügter Bauteil-Verbund
US20060130528A1 (en) * 2004-12-22 2006-06-22 Nelson Brian K Method of making a hole assisted fiber device and fiber preform
DE102005028219B3 (de) 2005-05-16 2006-10-12 Heraeus Tenevo Gmbh Verfahren zur Herstellung eines Rohres aus Quarzglas durch Elongieren eines Quarzglas-Hohlzylinders
JP5170863B2 (ja) 2007-06-14 2013-03-27 古河電気工業株式会社 ホーリーファイバの製造方法
US20100169218A1 (en) 2007-06-27 2010-07-01 Koninklijke Philips Electronics N.V. Secure authentication of lectronic prescriptions
DE102014011041A1 (de) 2014-07-23 2016-01-28 Leibniz-Institut für Photonische Technologien e. V. Optische Durchflussmesshohlfaser, Verfahren zu ihrer Herstellung und ihre Verwendung
JP6795983B2 (ja) 2016-09-12 2020-12-02 株式会社フジクラ 光ファイバ用母材の製造方法、及び、これを用いた光ファイバの製造方法
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
EP3596518A4 (en) 2017-03-14 2021-01-06 Nanyang Technological University FIBER PREFORM, FIBER OPTIC AND THEIR FORMATION PROCESSES
GB201710813D0 (en) 2017-07-05 2017-08-16 Univ Southampton Method for fabricating an optical fibre preform
GB2566466A (en) 2017-09-13 2019-03-20 Univ Southampton Antiresonant hollow core preforms and optical fibres and methods of fabrication
WO2020200637A1 (en) * 2019-04-03 2020-10-08 Asml Netherlands B.V. Optical fiber
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009010317A1 (en) * 2007-07-15 2009-01-22 Heraeus Quarzglas Gmbh & Co. Kg Method for the manufacture of an optical component having longitudinal holes
CN106796322A (zh) * 2014-09-09 2017-05-31 贺利氏石英玻璃股份有限两合公司 具有沿纤芯中心的中空通道以用于接收样本的光纤
CN108351465A (zh) * 2015-08-26 2018-07-31 马克斯-普朗克科学促进学会 空芯光纤及其制造方法
CN108473356A (zh) * 2015-11-10 2018-08-31 Nkt光子学有限公司 用于预制件的元件、纤维生产方法和由预制件拉制的光纤

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Hollow-core revolver fibre with a double-capillary reflective cladding;AF Kosolapov ET AL;Quantum Electron;第46卷;267-270 *

Also Published As

Publication number Publication date
US20220227656A1 (en) 2022-07-21
JP7566793B2 (ja) 2024-10-15
EP3766841A1 (de) 2021-01-20
EP3766841B1 (de) 2024-02-28
WO2021009213A1 (de) 2021-01-21
JP2022540751A (ja) 2022-09-20
CN113874332A (zh) 2021-12-31
US12180106B2 (en) 2024-12-31

Similar Documents

Publication Publication Date Title
CN113939482B (zh) 制造空芯光纤和空芯光纤预制件的方法
CN113905991B (zh) 制造空芯光纤和空芯光纤预制件的方法
CN114127022B (zh) 制造空芯光纤和空芯光纤预制件的方法
US11940648B2 (en) Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber
JP7441299B2 (ja) 中空コアファイバの製造方法および中空コアファイバ用プリフォームの製造方法
US12180106B2 (en) Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber
US12189177B2 (en) Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber
US12209045B2 (en) Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber
US12240778B2 (en) Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber
CN114026049B (zh) 制造空芯光纤和空芯光纤预制件的方法
JP7577863B2 (ja) 反共振光学構成要素及びその製造方法
US20240101464A1 (en) Method for producing a preform for an anti-resonant hollow-core fiber having nested capillaries; preform and intermediate product

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant