IN2014CN04882A - - Google Patents

Info

Publication number
IN2014CN04882A
IN2014CN04882A IN4882CHN2014A IN2014CN04882A IN 2014CN04882 A IN2014CN04882 A IN 2014CN04882A IN 4882CHN2014 A IN4882CHN2014 A IN 4882CHN2014A IN 2014CN04882 A IN2014CN04882 A IN 2014CN04882A
Authority
IN
India
Prior art keywords
coating layer
core wire
optical fiber
outer circumference
coated onto
Prior art date
Application number
Other languages
English (en)
Inventor
Minoru Kasahara
Minoru Saito
Yoshihiro Arashitani
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
Publication of IN2014CN04882A publication Critical patent/IN2014CN04882A/en

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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials
    • 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
    • G02B6/02395—Glass optical fibre with a protective coating, e.g. two layer polymer coating deposited directly on a silica cladding surface during fibre manufacture
    • 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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4403—Optical cables with ribbon structure
    • 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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4403—Optical cables with ribbon structure
    • G02B6/4404—Multi-podded

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
IN4882CHN2014 2012-02-17 2012-12-17 IN2014CN04882A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012033088A JP5465741B2 (ja) 2012-02-17 2012-02-17 光ファイバ心線、光ファイバテープ心線および光ケーブル
PCT/JP2012/008037 WO2013121494A1 (ja) 2012-02-17 2012-12-17 光ファイバ心線、光ファイバテープ心線および光ケーブル

Publications (1)

Publication Number Publication Date
IN2014CN04882A true IN2014CN04882A (enrdf_load_stackoverflow) 2015-09-18

Family

ID=48983663

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4882CHN2014 IN2014CN04882A (enrdf_load_stackoverflow) 2012-02-17 2012-12-17

Country Status (7)

Country Link
US (1) US9846292B2 (enrdf_load_stackoverflow)
EP (1) EP2816384A4 (enrdf_load_stackoverflow)
JP (1) JP5465741B2 (enrdf_load_stackoverflow)
CN (1) CN104115049B (enrdf_load_stackoverflow)
BR (1) BR112014019240A8 (enrdf_load_stackoverflow)
IN (1) IN2014CN04882A (enrdf_load_stackoverflow)
WO (1) WO2013121494A1 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6569429B2 (ja) * 2015-09-25 2019-09-04 住友電気工業株式会社 光ファイバテープ心線
CN109643000A (zh) * 2016-09-30 2019-04-16 株式会社藤仓 光纤着色芯线、光纤电缆以及光纤着色芯线的制造方法
EP3521884B1 (en) * 2016-09-30 2023-01-18 Fujikura Ltd. Optical fiber ribbon, optical fiber cable, and method for manufacturing optical fiber ribbon
US10451795B2 (en) * 2017-11-16 2019-10-22 Ofs Fitel, Llc Optical fiber for applications requiring high system optical signal-to-noise ratio performance and low degradation from nonlinear impairments
WO2019139018A1 (ja) * 2018-01-10 2019-07-18 住友電気工業株式会社 光ファイバケーブルおよび光ファイバケーブルの製造方法
JP7331960B2 (ja) * 2020-02-13 2023-08-23 日本電信電話株式会社 光ファイバのマイクロベンドを検知する装置及び方法
US20230236356A1 (en) * 2022-01-25 2023-07-27 Corning Research & Development Corporation Single-mode optical fiber with dyed thin coating

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06109955A (ja) * 1992-09-25 1994-04-22 Mitsubishi Cable Ind Ltd 超多心ケーブル用高密度テープ心線
JP3741446B2 (ja) * 1992-10-14 2006-02-01 大日本インキ化学工業株式会社 光ファイバ一次被覆用紫外線硬化型樹脂組成物
JP2003277453A (ja) * 2002-03-27 2003-10-02 Jsr Corp 液状硬化性樹脂組成物
JP4087175B2 (ja) * 2002-07-23 2008-05-21 古河電気工業株式会社 光ファイバ心線
JP2004212722A (ja) * 2003-01-06 2004-07-29 Fuji Photo Film Co Ltd 光学部材、その製造に用いられる重合性組成物及び製造方法、並びにそれを用いた光通信システム
US7400808B2 (en) * 2003-01-10 2008-07-15 The Furukawa Electric Co., Ltd. Optical fiber, light amplifier, and light source
JP2005316235A (ja) * 2004-04-30 2005-11-10 Fujikura Ltd 光ファイバ心線、光ファイバテープ心線、光ファイバケーブル、及び光ファイバドロップケーブル
CN2869902Y (zh) * 2006-03-09 2007-02-14 深圳市特发信息股份有限公司光缆分公司 骨架式光纤带光缆
JP2007272060A (ja) 2006-03-31 2007-10-18 Furukawa Electric Co Ltd:The 光ファイバリボン芯線及び光ファイバケーブル
JP2007333795A (ja) * 2006-06-12 2007-12-27 Furukawa Electric Co Ltd:The 光ファイバ心線及びその製造方法
WO2008012926A1 (en) 2006-07-28 2008-01-31 The Furukawa Electric Co., Ltd. Optical fiber
US8111964B2 (en) * 2006-08-10 2012-02-07 The Furukawa Electric Co., Ltd. Optical fiber
JP2008040369A (ja) * 2006-08-10 2008-02-21 Furukawa Electric Co Ltd:The 光ファイバ
US7978948B2 (en) 2006-09-08 2011-07-12 The Furukawa Electric Co., Ltd. Optical fiber and optical fiber ribbon
JP5332111B2 (ja) * 2007-02-09 2013-11-06 住友電気工業株式会社 光ケーブル
US8184937B2 (en) 2007-02-08 2012-05-22 Sumitomo Electric Industries, Ltd. Optical cable
JP2008224744A (ja) * 2007-03-08 2008-09-25 Furukawa Electric Co Ltd:The 光ファイバ心線
WO2009025041A1 (ja) 2007-08-22 2009-02-26 The Furukawa Electric Co., Ltd. 光ファイバリボン芯線
JP2009181119A (ja) * 2008-01-29 2009-08-13 Sumitomo Electric Ind Ltd 光ケーブル
JP2009222855A (ja) * 2008-03-14 2009-10-01 Furukawa Electric Co Ltd:The 光ファイバ心線
JP2010217800A (ja) 2009-03-19 2010-09-30 Furukawa Electric Co Ltd:The 光ファイバ
JP5323664B2 (ja) * 2009-12-17 2013-10-23 古河電気工業株式会社 光ファイバ心線
JP5823128B2 (ja) 2010-01-19 2015-11-25 古河電気工業株式会社 光ファイバの製造方法
JP2012018258A (ja) 2010-07-07 2012-01-26 Furukawa Electric Co Ltd:The 光ファイバ心線
JP4865891B1 (ja) 2010-07-22 2012-02-01 古河電気工業株式会社 光ファイバ素線、光ファイバテープ心線および光ファイバケーブル
JP5041450B2 (ja) 2010-11-24 2012-10-03 古河電気工業株式会社 光ファイバ着色心線
JP5027318B2 (ja) 2011-02-04 2012-09-19 古河電気工業株式会社 光ファイバ心線
JP5294357B2 (ja) 2012-02-15 2013-09-18 古河電気工業株式会社 光ファイバ着色心線、光ファイバテープ心線及び光ファイバケーブル

Also Published As

Publication number Publication date
WO2013121494A1 (ja) 2013-08-22
BR112014019240A2 (enrdf_load_stackoverflow) 2017-06-20
BR112014019240A8 (pt) 2017-07-11
EP2816384A1 (en) 2014-12-24
JP2013171072A (ja) 2013-09-02
US9846292B2 (en) 2017-12-19
US20150293325A1 (en) 2015-10-15
JP5465741B2 (ja) 2014-04-09
CN104115049B (zh) 2018-01-02
CN104115049A (zh) 2014-10-22
EP2816384A4 (en) 2015-11-11

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