CN114007990B - 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
CN114007990B
CN114007990B CN202080042645.5A CN202080042645A CN114007990B CN 114007990 B CN114007990 B CN 114007990B CN 202080042645 A CN202080042645 A CN 202080042645A CN 114007990 B CN114007990 B CN 114007990B
Authority
CN
China
Prior art keywords
preform
cladding
antiresonant
hollow
cladding tube
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
CN202080042645.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN114007990A (zh
Inventor
M·罗森伯格
M·胡乃曼
M·特罗默尔
K·舒斯特
S·魏曼
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.)
Heraeus Quarzglas GmbH and Co KG
Original Assignee
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 Heraeus Quarzglas GmbH and Co KG filed Critical Heraeus Quarzglas GmbH and Co KG
Publication of CN114007990A publication Critical patent/CN114007990A/zh
Application granted granted Critical
Publication of CN114007990B publication Critical patent/CN114007990B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/032—Optical fibres with cladding with or without a coating with non solid core or cladding
    • 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
    • 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
    • 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
    • C03B37/01211—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
    • C03B37/012—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
    • C03B37/0124—Means for reducing the diameter of rods or tubes by drawing, e.g. for preform draw-down
    • C03B37/01245—Means for reducing the diameter of rods or tubes by drawing, e.g. for preform draw-down by drawing and 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
    • 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)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (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)
CN202080042645.5A 2019-07-17 2020-07-15 制造空芯光纤和空芯光纤预制件的方法 Active CN114007990B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19186753.0A EP3766845B1 (de) 2019-07-17 2019-07-17 Verfahren zur herstellung einer hohlkernfaser und zur herstellung einer vorform für eine hohlkernfaser
EP19186753.0 2019-07-17
PCT/EP2020/069994 WO2021009222A1 (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
CN114007990A CN114007990A (zh) 2022-02-01
CN114007990B true CN114007990B (zh) 2023-12-08

Family

ID=67437838

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080042645.5A Active CN114007990B (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) US11940648B2 (https=)
EP (1) EP3766845B1 (https=)
JP (1) JP7582982B2 (https=)
CN (1) CN114007990B (https=)
WO (1) WO2021009222A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2583352B (en) * 2019-04-24 2023-09-06 Univ Southampton Antiresonant hollow core fibre, preform therefor and method of fabrication
WO2024025794A1 (en) 2022-07-28 2024-02-01 Corning Incorporated Hollow-core optical fibers
CN115597505B (zh) * 2022-10-17 2025-12-19 领纤科技(南通)有限公司 反谐振空芯光纤尺寸参数测量系统及测量方法
CN115728864A (zh) * 2022-11-25 2023-03-03 上海大学 一种太赫兹反谐振空芯光纤
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
US20240402419A1 (en) * 2023-06-02 2024-12-05 University Of Central Florida Research Foundation, Inc. Anti-resonant hollow-core fibers featuring segmented interior cavities and nested anti-resonant structures
EP4660161A1 (de) * 2024-06-06 2025-12-10 Heraeus Quarzglas GmbH & Co. KG Verfahren für die herstellung einer hohlkernfaser und zur herstellung einer vorform für eine hohlkernfaser sowie vorform-vorprodukt dafür
CN118795592A (zh) * 2024-07-23 2024-10-18 中国移动通信有限公司研究院 空芯光纤
CN119376009B (zh) * 2024-11-23 2025-11-14 上海大学 一种偏圆心结构的双嵌套空芯反谐振光纤
CN119667847B (zh) * 2024-12-19 2025-10-03 南京信息工程大学 一种应用于980nm泵浦光的低损耗抗弯曲空芯反谐振光纤
CN119667848B (zh) * 2024-12-25 2025-10-31 远东通讯有限公司 一种复合结构空心反谐振光纤
CN120722488A (zh) * 2025-08-15 2025-09-30 长飞光纤光缆股份有限公司 一种带有连接片结构的空芯反谐振光纤

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106575012A (zh) * 2014-06-06 2017-04-19 南安普敦大学 空芯光纤
EP3199991A1 (en) * 2016-01-27 2017-08-02 Danmarks Tekniske Universitet Optical fiber
CN109143460A (zh) * 2018-09-12 2019-01-04 华中科技大学 一种负曲率空芯光纤及其制备方法
CN109932778A (zh) * 2019-03-14 2019-06-25 深圳大学 反谐振光纤及其演化方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7155097B2 (en) 2001-03-09 2006-12-26 Crystal Fibre A/S Fabrication of microstructured fibres
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
DE102014011041A1 (de) 2014-07-23 2016-01-28 Leibniz-Institut für Photonische Technologien e. V. Optische Durchflussmesshohlfaser, Verfahren zu ihrer Herstellung und ihre Verwendung
EP3136143B1 (en) 2015-08-26 2020-04-01 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Hollow-core fibre and method of manufacturing thereof
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
US20200115270A1 (en) 2017-03-14 2020-04-16 Nanyang Technological University Fiber preform, optical fiber and methods for forming the same
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
US20200079680A1 (en) * 2018-09-12 2020-03-12 Ofs Fitel, Llc Technique For Fabricating A Multistructure Core Rod Used In Formation Of Hollow Core Optical Fibers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106575012A (zh) * 2014-06-06 2017-04-19 南安普敦大学 空芯光纤
EP3199991A1 (en) * 2016-01-27 2017-08-02 Danmarks Tekniske Universitet Optical fiber
CN109143460A (zh) * 2018-09-12 2019-01-04 华中科技大学 一种负曲率空芯光纤及其制备方法
CN109932778A (zh) * 2019-03-14 2019-06-25 深圳大学 反谐振光纤及其演化方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Fabrication of tubular anti-resonant hollow core fibers: modelling, draw dynamics and process optimization;GREGORY T. JASION etc.;OPTICS EXPRESS;第27卷(第15期);20567-20582 *
GREGORY T. JASION etc..Fabrication of tubular anti-resonant hollow core fibers: modelling, draw dynamics and process optimization.OPTICS EXPRESS.2019,第27卷(第15期),20567-20582. *

Also Published As

Publication number Publication date
JP7582982B2 (ja) 2024-11-13
EP3766845C0 (de) 2024-12-04
US11940648B2 (en) 2024-03-26
EP3766845A1 (de) 2021-01-20
CN114007990A (zh) 2022-02-01
JP2022541114A (ja) 2022-09-22
WO2021009222A1 (de) 2021-01-21
EP3766845B1 (de) 2024-12-04
US20220244453A1 (en) 2022-08-04

Similar Documents

Publication Publication Date Title
CN114007990B (zh) 制造空芯光纤和空芯光纤预制件的方法
CN113939483B (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
CN113939482B (zh) 制造空芯光纤和空芯光纤预制件的方法
CN114026048B (zh) 制造空芯光纤和空芯光纤预制件的方法
CN120698696A (zh) 制造空芯光纤和空芯光纤预制件的方法
CN113891864B (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
CN114026049B (zh) 制造空芯光纤和空芯光纤预制件的方法
CN114007991B (zh) 制造空芯光纤和空芯光纤预制件的方法
JP7567054B2 (ja) 入れ子式キャピラリを有する反共振中空コアファイバ用のプリフォームを製造する方法、プリフォーム、及び中間製品

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