DE69942476D1 - Optische Faser - Google Patents

Optische Faser

Info

Publication number
DE69942476D1
DE69942476D1 DE69942476T DE69942476T DE69942476D1 DE 69942476 D1 DE69942476 D1 DE 69942476D1 DE 69942476 T DE69942476 T DE 69942476T DE 69942476 T DE69942476 T DE 69942476T DE 69942476 D1 DE69942476 D1 DE 69942476D1
Authority
DE
Germany
Prior art keywords
optical fiber
fiber
optical
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.)
Expired - Lifetime
Application number
DE69942476T
Other languages
English (en)
Inventor
Kenji Yagi
Tomotaka Murase
Keiko Shiraishi
Ken-Ichi Muta
Yuichi Morishita
Takashi Yoshida
Masaru Kobayashi
Koichi Arishima
Shin Sumida
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.)
Nippon Telegraph and Telephone Corp
SWCC Corp
Original Assignee
Nippon Telegraph and Telephone Corp
SWCC Showa Cable Systems 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
Priority claimed from JP10120911A external-priority patent/JPH11311726A/ja
Priority claimed from JP10249846A external-priority patent/JP2000081552A/ja
Application filed by Nippon Telegraph and Telephone Corp, SWCC Showa Cable Systems Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Application granted granted Critical
Publication of DE69942476D1 publication Critical patent/DE69942476D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02B6/44—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
    • 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
    • G02B6/443—Protective covering
DE69942476T 1998-04-30 1999-04-28 Optische Faser Expired - Lifetime DE69942476D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10120911A JPH11311726A (ja) 1998-04-30 1998-04-30 光ファイバテープ心線
JP10249846A JP2000081552A (ja) 1998-09-03 1998-09-03 光ファイバ心線

Publications (1)

Publication Number Publication Date
DE69942476D1 true DE69942476D1 (de) 2010-07-22

Family

ID=26458399

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69942476T Expired - Lifetime DE69942476D1 (de) 1998-04-30 1999-04-28 Optische Faser

Country Status (3)

Country Link
US (1) US6269210B1 (de)
EP (1) EP0953857B1 (de)
DE (1) DE69942476D1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001033670A (ja) * 1999-07-19 2001-02-09 Sumitomo Electric Ind Ltd 光ケーブル
US6421487B1 (en) * 2000-05-03 2002-07-16 Alcatel Reinforced buffered fiber optic ribbon cable
US6386901B1 (en) * 2000-06-16 2002-05-14 Lsi Logic Corporation Piercing pin structure and attachment for higher density ribbon cable
US6690867B2 (en) 2001-08-31 2004-02-10 Corning Cable Systems Llc Optical interconnect assemblies and methods therefor
US6895156B2 (en) 2001-10-09 2005-05-17 3M Innovative Properties Company Small diameter, high strength optical fiber
JP4049154B2 (ja) * 2002-05-28 2008-02-20 住友電気工業株式会社 光ファイバテープ心線
US7130516B2 (en) * 2004-08-31 2006-10-31 3M Innovative Properties Company Triple-band bend tolerant optical waveguide
US7130515B2 (en) * 2004-08-31 2006-10-31 3M Innovative Properties Company Triple-band bend tolerant optical waveguide
US7830225B2 (en) * 2005-06-13 2010-11-09 Gale Robert D Electric signal splitters
US20100220966A1 (en) * 2009-02-27 2010-09-02 Kevin Wallace Bennett Reliability Multimode Optical Fiber
CN102033281A (zh) * 2011-01-18 2011-04-27 江苏吴通通讯股份有限公司 一种fttx用plc光分路器
US8596879B2 (en) * 2011-08-19 2013-12-03 International Business Machines Corporation Method to reorder (shuffle) optical cable waveguide layers
EP2769255A4 (de) * 2011-10-19 2015-05-27 Chromis Fiberoptics Inc Monolithisches polymerglasfaserband
US9537282B2 (en) * 2013-09-20 2017-01-03 Alcatel Lucent System and method for a multi-mode pump in an optical amplifier
JP6273847B2 (ja) * 2014-01-09 2018-02-07 住友電気工業株式会社 光ファイバおよび光ケーブル
JP2017007896A (ja) * 2015-06-23 2017-01-12 住友電気工業株式会社 光ファイバ及び光ファイバテープ心線
CN107635943A (zh) * 2016-01-12 2018-01-26 住友电气工业株式会社 光纤芯线和光纤带芯线
JP2017134267A (ja) * 2016-01-28 2017-08-03 住友電気工業株式会社 光ファイバケーブル
US11287588B2 (en) 2018-12-12 2022-03-29 Corning Incorporated High-density optical fiber ribbon interconnect and method of making
US20220026604A1 (en) * 2020-07-21 2022-01-27 Corning Research & Development Corporation Single-mode optical fiber with thin coating for high density cables and interconnects
JP2022135003A (ja) * 2021-03-04 2022-09-15 住友電気工業株式会社 光コネクタケーブル
US11867947B2 (en) 2021-04-30 2024-01-09 Corning Research & Development Corporation Cable assembly having routable splice protectors
US20230236356A1 (en) * 2022-01-25 2023-07-27 Corning Research & Development Corporation Single-mode optical fiber with dyed thin coating

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105284A (en) * 1976-05-10 1978-08-08 Corning Glass Works Buffered optical waveguide fiber
KR880003203A (ko) * 1986-08-05 1988-05-14 나까하라 쯔네오 광파이버 심선
DE3883851T2 (de) * 1987-06-03 1994-01-05 Sumitomo Electric Industries Beschichtung für optisches Fiberband.
US5408564A (en) * 1994-06-27 1995-04-18 Siecor Corporation Strippable tight buffered optical waveguide
US5761363A (en) * 1996-03-07 1998-06-02 Siecor Corporation Optical fiber ribbon which is strippable and peelable
US5949940A (en) * 1997-05-27 1999-09-07 Corning Incorporated Enhanced ribbon strippability using coating additives
TW420757B (en) * 1996-11-18 2001-02-01 Sumitomo Electric Industries Divided type optical fiber tape core wires
JP2950264B2 (ja) * 1996-12-06 1999-09-20 住友電気工業株式会社 光ファイバテープ心線の製造方法
US6195489B1 (en) * 1997-01-31 2001-02-27 Fujikura Ltd. Optical fiber cord, ribbon cord using the same and ribbon cord branch line

Also Published As

Publication number Publication date
US6269210B1 (en) 2001-07-31
EP0953857A1 (de) 1999-11-03
EP0953857B1 (de) 2010-06-09

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