TW367311B - Multicore glass optical fiber and methods of manufacturing such fibers - Google Patents

Multicore glass optical fiber and methods of manufacturing such fibers

Info

Publication number
TW367311B
TW367311B TW087112199A TW87112199A TW367311B TW 367311 B TW367311 B TW 367311B TW 087112199 A TW087112199 A TW 087112199A TW 87112199 A TW87112199 A TW 87112199A TW 367311 B TW367311 B TW 367311B
Authority
TW
Taiwan
Prior art keywords
fiber
fibers
orienting
optical fiber
core
Prior art date
Application number
TW087112199A
Other languages
English (en)
Inventor
Richard Michael Fiacco
Michael John Hackert
Daniel Warren Hawtof
Mattheus Ted Vanryn
Original Assignee
Corning Inc
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 Corning Inc filed Critical Corning Inc
Application granted granted Critical
Publication of TW367311B publication Critical patent/TW367311B/zh

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
    • C03B37/01222—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 multiple core optical fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
TW087112199A 1997-07-25 1998-07-23 Multicore glass optical fiber and methods of manufacturing such fibers TW367311B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5385797P 1997-07-25 1997-07-25

Publications (1)

Publication Number Publication Date
TW367311B true TW367311B (en) 1999-08-21

Family

ID=21987027

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087112199A TW367311B (en) 1997-07-25 1998-07-23 Multicore glass optical fiber and methods of manufacturing such fibers

Country Status (6)

Country Link
EP (1) EP1002249A1 (zh)
JP (1) JP2001511538A (zh)
KR (1) KR20010022219A (zh)
AU (1) AU8376698A (zh)
TW (1) TW367311B (zh)
WO (1) WO1999005550A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6379053B1 (en) * 2000-05-30 2002-04-30 Infineon Technologies North America Corp. Multi-fiber fiber optic connectors
US6539151B2 (en) 2000-08-21 2003-03-25 Corning, Incorporated Method for making separable multiple core optical fibers, the resulting fiber structures, and uses thereof
US6611648B2 (en) 2001-05-09 2003-08-26 Corning Incorporated Optical fibers having cores with different propagation constants, and methods of manufacturing same
US8811786B2 (en) 2008-10-03 2014-08-19 National University Corporation Yokohama National University Coupled system multi-core fiber, coupling mode multiplexer and demultiplexer, system for transmission using multi-core fiber and method for transmission using multi-core fiber
US8611716B2 (en) 2009-09-30 2013-12-17 Corning Incorporated Channeled substrates for integrated optical devices employing optical fibers
JP2013020075A (ja) * 2011-07-11 2013-01-31 Hitachi Cable Ltd マルチコアファイバの製造方法
JP5771227B2 (ja) * 2013-02-05 2015-08-26 株式会社フジクラ マルチコアファイバ用母材の製造方法、及び、マルチコアファイバの製造方法
CN103253859A (zh) * 2013-05-09 2013-08-21 中国科学院上海光学精密机械研究所 涂覆层d形磷酸盐微结构带隙型光纤的制备方法
JP6291892B2 (ja) * 2014-02-19 2018-03-14 住友電気工業株式会社 マルチコア光ファイバ母材製造方法
WO2022236305A1 (en) 2021-05-06 2022-11-10 Heraeus Quartz North America Llc Process of makiin multi-core fiber preform by integrating core rods and cladding cylinder
WO2023137269A1 (en) 2022-01-14 2023-07-20 Heraeus Quartz North America Llc Reduction of multi-core fiber preform geometric distortion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS566202A (en) * 1979-06-29 1981-01-22 Nippon Telegr & Teleph Corp <Ntt> Multicore fiber and its production
JPS5741602A (en) * 1980-08-26 1982-03-08 Nippon Telegr & Teleph Corp <Ntt> Plural core optical fiber and its production
JPS59217632A (ja) * 1983-05-23 1984-12-07 Furukawa Electric Co Ltd:The マルチコアフアイバプリフオ−ムの製造方法
JP2816097B2 (ja) * 1994-07-27 1998-10-27 日立電線株式会社 希土類元素添加マルチコア光ファイバ、その製造方法、およびその光ファイバを利用した光増幅器
JPH08119656A (ja) * 1994-10-17 1996-05-14 Shin Etsu Chem Co Ltd マルチコアファイバ母材の製造方法

Also Published As

Publication number Publication date
JP2001511538A (ja) 2001-08-14
KR20010022219A (ko) 2001-03-15
AU8376698A (en) 1999-02-16
WO1999005550A1 (en) 1999-02-04
EP1002249A1 (en) 2000-05-24

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