JPS55133003A - Production of multicore type optical fiber - Google Patents

Production of multicore type optical fiber

Info

Publication number
JPS55133003A
JPS55133003A JP4046679A JP4046679A JPS55133003A JP S55133003 A JPS55133003 A JP S55133003A JP 4046679 A JP4046679 A JP 4046679A JP 4046679 A JP4046679 A JP 4046679A JP S55133003 A JPS55133003 A JP S55133003A
Authority
JP
Japan
Prior art keywords
optical fiber
type optical
multirods
melt
holes
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.)
Pending
Application number
JP4046679A
Other languages
English (en)
Inventor
Tsugio Sato
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co Ltd
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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP4046679A priority Critical patent/JPS55133003A/ja
Publication of JPS55133003A publication Critical patent/JPS55133003A/ja
Pending legal-status Critical Current

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
    • G02B6/02042—Multicore optical fibres

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
JP4046679A 1979-04-04 1979-04-04 Production of multicore type optical fiber Pending JPS55133003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4046679A JPS55133003A (en) 1979-04-04 1979-04-04 Production of multicore type optical fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4046679A JPS55133003A (en) 1979-04-04 1979-04-04 Production of multicore type optical fiber

Publications (1)

Publication Number Publication Date
JPS55133003A true JPS55133003A (en) 1980-10-16

Family

ID=12581402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4046679A Pending JPS55133003A (en) 1979-04-04 1979-04-04 Production of multicore type optical fiber

Country Status (1)

Country Link
JP (1) JPS55133003A (ja)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612603A (en) * 1979-07-11 1981-02-07 Nippon Telegr & Teleph Corp <Ntt> Production of multicore type optical transmission body
EP0621496A4 (en) * 1992-09-30 1995-02-08 Asahi Chemical Ind MULTIPLE CORE HOLLOW OPTICAL FIBER AND ITS MANUFACTURE.
FR2761482A1 (fr) * 1997-03-28 1998-10-02 France Telecom Fibre optique multicoeurs perfectionnee et procede de fabrication
EP0893714A1 (fr) * 1997-07-24 1999-01-27 Alcatel Fibre optique multicoeurs
WO2001084198A1 (fr) * 2000-05-01 2001-11-08 Sumitomo Electric Industries, Ltd. Fibre optique et son procede de realisation
US6766088B2 (en) 2000-05-01 2004-07-20 Sumitomo Electric Industries, Ltd. Optical fiber and method for making the same
EP1869513B1 (en) * 2005-02-23 2010-09-22 Liekki Oy Optical fibre bundle
JP2010286548A (ja) * 2009-06-09 2010-12-24 Sumitomo Electric Ind Ltd マルチコアファイバ及びそれを含む光コネクタ
EP2369380A4 (en) * 2008-12-24 2014-04-16 Furukawa Electric Co Ltd MULTI-CORE FIBER
JP2015118270A (ja) * 2013-12-18 2015-06-25 住友電気工業株式会社 マルチコア光ファイバ、及び光モジュール

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612603A (en) * 1979-07-11 1981-02-07 Nippon Telegr & Teleph Corp <Ntt> Production of multicore type optical transmission body
EP0621496A4 (en) * 1992-09-30 1995-02-08 Asahi Chemical Ind MULTIPLE CORE HOLLOW OPTICAL FIBER AND ITS MANUFACTURE.
US5471553A (en) * 1992-09-30 1995-11-28 Asahi Kasei Kogyo Kabushiki Kaisha Multicore hollow optical fiber and a method for preparation thereof
FR2761482A1 (fr) * 1997-03-28 1998-10-02 France Telecom Fibre optique multicoeurs perfectionnee et procede de fabrication
EP0893714A1 (fr) * 1997-07-24 1999-01-27 Alcatel Fibre optique multicoeurs
FR2766583A1 (fr) * 1997-07-24 1999-01-29 Alsthom Cge Alcatel Fibre optique multicoeurs
KR100803929B1 (ko) 2000-05-01 2008-02-18 스미토모덴키고교가부시키가이샤 광 파이버 및 그 제조 방법
US6766088B2 (en) 2000-05-01 2004-07-20 Sumitomo Electric Industries, Ltd. Optical fiber and method for making the same
WO2001084198A1 (fr) * 2000-05-01 2001-11-08 Sumitomo Electric Industries, Ltd. Fibre optique et son procede de realisation
US7484387B2 (en) 2000-05-01 2009-02-03 Sumitomo Electric Industries, Ltd. Method of making a microstructured optical fiber
EP1869513B1 (en) * 2005-02-23 2010-09-22 Liekki Oy Optical fibre bundle
US7813608B2 (en) 2005-02-23 2010-10-12 Liekki Oy Optical fiber fabrication
EP2369380A4 (en) * 2008-12-24 2014-04-16 Furukawa Electric Co Ltd MULTI-CORE FIBER
JP2010286548A (ja) * 2009-06-09 2010-12-24 Sumitomo Electric Ind Ltd マルチコアファイバ及びそれを含む光コネクタ
JP2015118270A (ja) * 2013-12-18 2015-06-25 住友電気工業株式会社 マルチコア光ファイバ、及び光モジュール
WO2015093573A1 (ja) * 2013-12-18 2015-06-25 住友電気工業株式会社 マルチコア光ファイバおよび光モジュール
CN105829927A (zh) * 2013-12-18 2016-08-03 住友电气工业株式会社 多芯光纤和光学组件
US9482814B2 (en) 2013-12-18 2016-11-01 Sumitomo Electric Industries, Ltd. Multicore optical fiber and optical module

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