DK2175295T3 - Optisk fiber og optisk kabel - Google Patents
Optisk fiber og optisk kabelInfo
- Publication number
- DK2175295T3 DK2175295T3 DK09712763.3T DK09712763T DK2175295T3 DK 2175295 T3 DK2175295 T3 DK 2175295T3 DK 09712763 T DK09712763 T DK 09712763T DK 2175295 T3 DK2175295 T3 DK 2175295T3
- Authority
- DK
- Denmark
- Prior art keywords
- optical
- cable
- optical fiber
- fiber
- optical cable
- Prior art date
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
- G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
- G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
- G02B6/03638—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only
- G02B6/0365—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only arranged - - +
-
- 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
- G02B6/4432—Protective covering with fibre reinforcements
- G02B6/4433—Double reinforcement laying in straight line with optical transmission element
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008041821 | 2008-02-22 | ||
PCT/JP2009/052982 WO2009104724A1 (ja) | 2008-02-22 | 2009-02-20 | 光ファイバおよび光ケーブル |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2175295T3 true DK2175295T3 (da) | 2013-05-27 |
Family
ID=40985601
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK13150363.3T DK2581770T3 (da) | 2008-02-22 | 2009-02-20 | Optisk fiber og optisk kabel |
DK09712763.3T DK2175295T3 (da) | 2008-02-22 | 2009-02-20 | Optisk fiber og optisk kabel |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK13150363.3T DK2581770T3 (da) | 2008-02-22 | 2009-02-20 | Optisk fiber og optisk kabel |
Country Status (8)
Country | Link |
---|---|
US (4) | US8081855B2 (da) |
EP (2) | EP2175295B1 (da) |
JP (2) | JP5440183B2 (da) |
CN (2) | CN102221726A (da) |
DK (2) | DK2581770T3 (da) |
ES (1) | ES2417634T3 (da) |
PT (1) | PT2175295E (da) |
WO (1) | WO2009104724A1 (da) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009062131A1 (en) | 2007-11-09 | 2009-05-14 | Draka Comteq, B.V. | Microbend- resistant optical fiber |
PT2175295E (pt) * | 2008-02-22 | 2013-05-07 | Sumitomo Electric Industries | Cabo ótico e cabo de fibra ótica |
FR2930997B1 (fr) | 2008-05-06 | 2010-08-13 | Draka Comteq France Sa | Fibre optique monomode |
JP5588451B2 (ja) | 2008-11-07 | 2014-09-10 | ドラカ・コムテツク・ベー・ベー | 小径光ファイバ |
US8428415B2 (en) | 2009-01-09 | 2013-04-23 | Corning Incorporated | Bend insensitive optical fibers with low refractive index glass rings |
WO2010082656A1 (ja) * | 2009-01-19 | 2010-07-22 | 住友電気工業株式会社 | マルチコア光ファイバ |
DK2209029T3 (da) | 2009-01-19 | 2015-04-13 | Sumitomo Electric Industries | Optisk fiber |
JP5222752B2 (ja) * | 2009-02-05 | 2013-06-26 | 株式会社フジクラ | 光ファイバ |
KR20100091710A (ko) * | 2009-02-11 | 2010-08-19 | 엘에스전선 주식회사 | 구부림 손실 특성이 개선된 광섬유 제조 방법 및 이 방법으로 제조된 광섬유 |
US8385701B2 (en) | 2009-09-11 | 2013-02-26 | Corning Incorporated | Low bend loss optical fiber |
FR2951282B1 (fr) | 2009-10-13 | 2012-06-15 | Draka Comteq France | Fibre optique monomode a tranchee enterree |
JP5521480B2 (ja) * | 2009-10-19 | 2014-06-11 | 住友電気工業株式会社 | プラスチッククラッド光ファイバ心線および光ファイバケーブル |
US8634687B2 (en) | 2009-10-19 | 2014-01-21 | Sumitomo Electric Industries, Ltd. | Coated plastic cladding optical fiber and optical fiber cable |
US8542969B2 (en) * | 2010-02-26 | 2013-09-24 | Corning Incorporated | Low bend loss optical fiber |
CN106249358B (zh) | 2011-02-17 | 2019-03-19 | 科姆斯科普连通比利时公司 | 用于将连接器附接到光纤上的便携设备 |
US8873917B2 (en) | 2011-05-20 | 2014-10-28 | Corning Incorporated | Low bend loss optical fiber |
EP2527893B1 (en) * | 2011-05-27 | 2013-09-04 | Draka Comteq BV | Single mode optical fiber |
KR102038955B1 (ko) | 2011-08-19 | 2019-10-31 | 코닝 인코포레이티드 | 굽힘 손실이 낮은 광 섬유 |
JP5533825B2 (ja) * | 2011-09-13 | 2014-06-25 | 住友電気工業株式会社 | 光ファイバ製造方法および光ファイバ |
TWI557461B (zh) * | 2011-12-27 | 2016-11-11 | 鴻海精密工業股份有限公司 | 光纖及其製造方法 |
KR20130116009A (ko) * | 2012-04-12 | 2013-10-22 | 신에쓰 가가꾸 고교 가부시끼가이샤 | 광섬유 |
US9002164B2 (en) * | 2013-02-28 | 2015-04-07 | Fujikura Ltd. | Optical fiber and method of manufacturing the same |
US9188736B2 (en) | 2013-04-08 | 2015-11-17 | Corning Incorporated | Low bend loss optical fiber |
US9057817B2 (en) | 2013-04-15 | 2015-06-16 | Corning Incorporated | Low diameter optical fiber |
JP2014219474A (ja) * | 2013-05-02 | 2014-11-20 | 日立金属株式会社 | 光ファイバ |
US20140327915A1 (en) * | 2013-05-03 | 2014-11-06 | Baker Hughes Incorporated | Well monitoring using coherent detection of rayleigh scatter |
CN103345017B (zh) * | 2013-07-17 | 2016-04-13 | 长飞光纤光缆股份有限公司 | 一种弯曲不敏感单模光纤 |
US9586853B2 (en) | 2014-07-09 | 2017-03-07 | Corning Incorporated | Method of making optical fibers in a reducing atmosphere |
US9650281B2 (en) | 2014-07-09 | 2017-05-16 | Corning Incorporated | Optical fiber with reducing hydrogen sensitivity |
RU2583998C1 (ru) * | 2015-01-20 | 2016-05-20 | Борис Алексеевич Хозяинов | Устройство для укладки коммутационных шнуров в телекоммуникационной стойке (шкафу) |
WO2017022085A1 (ja) | 2015-08-04 | 2017-02-09 | 住友電気工業株式会社 | 光接続部品 |
CN107850733A (zh) | 2015-08-13 | 2018-03-27 | 住友电气工业株式会社 | 光连接部件 |
WO2017176862A1 (en) * | 2016-04-06 | 2017-10-12 | TeraDiode, Inc. | Optical fiber structures and methods for varying laser beam profile |
CA3025152A1 (en) * | 2016-05-25 | 2017-11-30 | Corning Optical Communications LLC | High fiber density, low bend loss optical fiber cable |
KR102672071B1 (ko) * | 2017-01-03 | 2024-06-05 | 삼성전자주식회사 | 광 케이블 및 이를 포함한 광 케이블 어셈블리 |
CN106772781B (zh) * | 2017-01-12 | 2019-06-21 | 烽火通信科技股份有限公司 | 一种适用于光纤连接器制作的抗弯光纤 |
JP7019617B2 (ja) * | 2019-02-07 | 2022-02-15 | 古河電気工業株式会社 | 光ファイバおよび光ファイバの製造方法 |
JPWO2021090913A1 (ja) * | 2019-11-08 | 2021-11-25 | 株式会社フジクラ | 光ファイバ |
US11460632B2 (en) * | 2019-11-08 | 2022-10-04 | Fujikura Ltd. | Optical fiber |
WO2021126674A1 (en) * | 2019-12-18 | 2021-06-24 | Ofs Fitel, Llc | Amplified hollow core fiber transmission |
JPWO2021193260A1 (da) * | 2020-03-27 | 2021-09-30 |
Family Cites Families (40)
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DE3318589A1 (de) * | 1983-05-21 | 1984-11-22 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zur herstellung von optischen wellenleitern |
DE3500672A1 (de) * | 1985-01-11 | 1986-07-17 | Philips Patentverwaltung | Lichtleitfaser mit fluordotierung und verfahren zu deren herstellung |
US4852968A (en) * | 1986-08-08 | 1989-08-01 | American Telephone And Telegraph Company, At&T Bell Laboratories | Optical fiber comprising a refractive index trench |
US4838643A (en) * | 1988-03-23 | 1989-06-13 | Alcatel Na, Inc. | Single mode bend insensitive fiber for use in fiber optic guidance applications |
TW342460B (en) * | 1996-01-16 | 1998-10-11 | Sumitomo Electric Industries | A dispersion shift fiber |
JPH09288220A (ja) | 1996-02-20 | 1997-11-04 | Kokusai Denshin Denwa Co Ltd <Kdd> | 光ファイバ |
JP3754456B2 (ja) * | 1996-02-22 | 2006-03-15 | クヴァセル コンスルタント アクティエ ボラーグ | Canプロトコルにより動作する制御及び/又は管理システムにおける装置 |
GB9713422D0 (en) * | 1997-06-26 | 1997-08-27 | Secr Defence | Single mode optical fibre |
EP1146358A4 (en) * | 1998-11-26 | 2005-09-07 | Sumitomo Electric Industries | OPTICAL FIBER AND OPTICAL TRANSMISSION SYSTEM WITH THIS FIBER |
US6694079B1 (en) * | 1999-07-27 | 2004-02-17 | Fujikura Ltd. | Disperson-shifted optical fiber employing dual shape core profile |
FR2799006B1 (fr) * | 1999-09-02 | 2002-02-08 | Cit Alcatel | Fibre optique pour la compensation en ligne de la dispersion chromatique d'une fibre optique a dispersion chromatique positive |
US6879759B2 (en) * | 2001-01-08 | 2005-04-12 | Alcatel | Apparatus and method for on-line binder laylength measurement and adjustment |
US6603914B2 (en) * | 2001-02-07 | 2003-08-05 | Fitel Usa Corp. | Dispersion compensating fiber with reduced splice loss and methods for making same |
JP2003114350A (ja) * | 2001-07-31 | 2003-04-18 | Furukawa Electric Co Ltd:The | 光ファイバ、光ファイバ部品および光伝送方法 |
FR2828939B1 (fr) * | 2001-08-27 | 2004-01-16 | Cit Alcatel | Fibre optique pour un systeme de transmission a multiplexage en longueurs d'onde |
NL1020780C2 (nl) * | 2002-06-06 | 2004-01-06 | Draka Fibre Technology Bv | Single mode optische vezel, alsmede optisch communicatiesysteem. |
US6901197B2 (en) * | 2003-01-13 | 2005-05-31 | Sumitomo Electric Industries, Ltd. | Microstructured optical fiber |
CN100374888C (zh) * | 2003-04-11 | 2008-03-12 | 株式会社藤仓 | 光纤 |
WO2004092794A1 (ja) * | 2003-04-11 | 2004-10-28 | Fujikura Ltd. | 光ファイバ |
FR2871899B1 (fr) * | 2004-06-22 | 2006-09-15 | Alcatel Sa | Fibre optique a compensation de dispersion chromatique |
EP1777559A4 (en) * | 2004-08-10 | 2010-03-24 | Fujikura Ltd | OPTICAL SINGLE FIBER |
CN101006372B (zh) | 2004-08-30 | 2010-09-08 | 株式会社藤仓 | 单模光纤 |
JP4268115B2 (ja) * | 2004-10-28 | 2009-05-27 | 古河電気工業株式会社 | シングルモード光ファイバ |
JP2006154421A (ja) * | 2004-11-30 | 2006-06-15 | Fujikura Ltd | シングルモード光ファイバ、光ファイバケーブル、光ファイバコード及び光ファイバの耐用年数保証方法 |
US7272289B2 (en) * | 2005-09-30 | 2007-09-18 | Corning Incorporated | Low bend loss optical fiber |
US7450806B2 (en) * | 2005-11-08 | 2008-11-11 | Corning Incorporated | Microstructured optical fibers and methods |
FR2893149B1 (fr) * | 2005-11-10 | 2008-01-11 | Draka Comteq France | Fibre optique monomode. |
US7764854B2 (en) * | 2005-12-27 | 2010-07-27 | Ofs Fitel Llc | Optical fiber with specialized index profile to compensate for bend-induced distortions |
US7406237B2 (en) * | 2006-02-21 | 2008-07-29 | Corning Incorporated | Multiband optical fiber |
FR2899693B1 (fr) * | 2006-04-10 | 2008-08-22 | Draka Comteq France | Fibre optique monomode. |
FR2900739B1 (fr) * | 2006-05-03 | 2008-07-04 | Draka Comteq France | Fibre de compensation de la dispersion chromatique |
US7665902B2 (en) * | 2006-05-11 | 2010-02-23 | Draka Comteq, B.V. | Modified pre-ferrulized communication cable assembly and installation method |
US7505660B2 (en) * | 2006-06-30 | 2009-03-17 | Corning Incorporated | Microstructured transmission optical fiber |
WO2008013627A2 (en) * | 2006-06-30 | 2008-01-31 | Corning Incorporated | Low bend loss optical fiber with high modulus coating |
WO2008026912A1 (en) * | 2006-08-31 | 2008-03-06 | Draka Comteq B.V. | A loose tube optical waveguide fiber assembly |
US7620282B2 (en) * | 2006-08-31 | 2009-11-17 | Corning Incorporated | Low bend loss single mode optical fiber |
US7450807B2 (en) * | 2006-08-31 | 2008-11-11 | Corning Incorporated | Low bend loss optical fiber with deep depressed ring |
US7526166B2 (en) * | 2007-01-31 | 2009-04-28 | Corning Incorporated | High numerical aperture fiber |
WO2008136918A2 (en) * | 2007-05-07 | 2008-11-13 | Corning Incorporated | Large effective area fiber |
PT2175295E (pt) * | 2008-02-22 | 2013-05-07 | Sumitomo Electric Industries | Cabo ótico e cabo de fibra ótica |
-
2009
- 2009-02-20 PT PT97127633T patent/PT2175295E/pt unknown
- 2009-02-20 JP JP2009554390A patent/JP5440183B2/ja active Active
- 2009-02-20 ES ES09712763T patent/ES2417634T3/es active Active
- 2009-02-20 CN CN2011101660363A patent/CN102221726A/zh active Pending
- 2009-02-20 CN CN2009800003295A patent/CN101680994B/zh active Active
- 2009-02-20 EP EP09712763A patent/EP2175295B1/en active Active
- 2009-02-20 DK DK13150363.3T patent/DK2581770T3/da active
- 2009-02-20 WO PCT/JP2009/052982 patent/WO2009104724A1/ja active Application Filing
- 2009-02-20 DK DK09712763.3T patent/DK2175295T3/da active
- 2009-02-20 EP EP13150363.3A patent/EP2581770B1/en active Active
- 2009-02-20 US US12/663,178 patent/US8081855B2/en active Active
-
2011
- 2011-05-23 US US13/113,668 patent/US8081856B2/en active Active
- 2011-11-23 US US13/304,163 patent/US8249407B2/en active Active
-
2012
- 2012-06-01 US US13/486,813 patent/US8301001B2/en active Active
-
2013
- 2013-12-12 JP JP2013256793A patent/JP2014089458A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US8249407B2 (en) | 2012-08-21 |
DK2581770T3 (da) | 2014-06-30 |
US20120237174A1 (en) | 2012-09-20 |
EP2175295A1 (en) | 2010-04-14 |
EP2581770B1 (en) | 2014-05-21 |
EP2581770A3 (en) | 2013-06-12 |
PT2175295E (pt) | 2013-05-07 |
EP2581770A2 (en) | 2013-04-17 |
US20100166373A1 (en) | 2010-07-01 |
WO2009104724A1 (ja) | 2009-08-27 |
US8081856B2 (en) | 2011-12-20 |
EP2175295A4 (en) | 2011-09-28 |
EP2175295B1 (en) | 2013-04-03 |
CN102221726A (zh) | 2011-10-19 |
CN101680994B (zh) | 2013-02-20 |
JPWO2009104724A1 (ja) | 2011-06-23 |
US20110222824A1 (en) | 2011-09-15 |
CN101680994A (zh) | 2010-03-24 |
JP2014089458A (ja) | 2014-05-15 |
US8081855B2 (en) | 2011-12-20 |
ES2417634T3 (es) | 2013-08-08 |
JP5440183B2 (ja) | 2014-03-12 |
US8301001B2 (en) | 2012-10-30 |
US20120141077A1 (en) | 2012-06-07 |
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