BR112014006106A2 - fibra ótica e sistema de transmissão ótica de multiplexação de divisão de modo - Google Patents

fibra ótica e sistema de transmissão ótica de multiplexação de divisão de modo

Info

Publication number
BR112014006106A2
BR112014006106A2 BR112014006106A BR112014006106A BR112014006106A2 BR 112014006106 A2 BR112014006106 A2 BR 112014006106A2 BR 112014006106 A BR112014006106 A BR 112014006106A BR 112014006106 A BR112014006106 A BR 112014006106A BR 112014006106 A2 BR112014006106 A2 BR 112014006106A2
Authority
BR
Brazil
Prior art keywords
optical fiber
division multiplexing
transmission system
cladding
surrounding
Prior art date
Application number
BR112014006106A
Other languages
English (en)
Portuguese (pt)
Inventor
Evgenievich Korolev Andrey
Vladislavovich Kuksenkov Dmitri
wallace bennett Kevin
Robertson Bickham Scott
Nikolaevich Nazarov Vladimir
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
Publication of BR112014006106A2 publication Critical patent/BR112014006106A2/pt

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
    • G02B6/02047—Dual mode fibre
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/104—Coating to obtain optical fibres
    • C03C25/1065—Multiple coatings
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2581—Multimode transmission
    • 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
    • G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
    • G02B6/0281—Graded index region forming part of the central core segment, e.g. alpha profile, triangular, trapezoidal core
    • 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 - - +

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Communication System (AREA)
  • Glass Compositions (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
BR112014006106A 2011-09-16 2012-09-06 fibra ótica e sistema de transmissão ótica de multiplexação de divisão de modo BR112014006106A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161535562P 2011-09-16 2011-09-16
PCT/US2012/053826 WO2013039751A1 (en) 2011-09-16 2012-09-06 Few mode optical fibers for mode division multiplexing

Publications (1)

Publication Number Publication Date
BR112014006106A2 true BR112014006106A2 (pt) 2017-04-11

Family

ID=46934699

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014006106A BR112014006106A2 (pt) 2011-09-16 2012-09-06 fibra ótica e sistema de transmissão ótica de multiplexação de divisão de modo

Country Status (8)

Country Link
US (1) US8837892B2 (https=)
EP (1) EP2756339A1 (https=)
JP (1) JP6170924B2 (https=)
KR (1) KR20140060509A (https=)
CN (1) CN103946729B (https=)
BR (1) BR112014006106A2 (https=)
RU (1) RU2014115209A (https=)
WO (1) WO2013039751A1 (https=)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013039751A1 (en) * 2011-09-16 2013-03-21 Corning Incorporated Few mode optical fibers for mode division multiplexing
US9671552B2 (en) * 2012-09-05 2017-06-06 Ofs Fitel, Llc 9 LP-mode fiber designs for mode-division multiplexing
EP2907250B1 (en) * 2012-10-09 2016-12-07 Telefonaktiebolaget LM Ericsson (publ) Optical communication system, method of bi-directional communication and method of operating a network element
US9057814B2 (en) * 2013-03-28 2015-06-16 Corning Incorporated Large effective area fiber with low bending losses
US9057817B2 (en) * 2013-04-15 2015-06-16 Corning Incorporated Low diameter optical fiber
US9383511B2 (en) * 2013-05-02 2016-07-05 Corning Incorporated Optical fiber with large mode field diameter and low microbending losses
EP3047317B1 (en) * 2013-09-20 2018-01-31 Draka Comteq BV Few mode optical fiber links for space division multiplexing
EP3047316B1 (en) 2013-09-20 2018-01-17 Draka Comteq BV Few mode optical fibers for space division multiplexing
EP3158372B1 (en) 2014-06-17 2022-03-02 Draka Comteq B.V. Method for characterizing mode group properties of multimodal light traveling through optical components
US9841555B2 (en) * 2014-09-29 2017-12-12 Corning Incorporated Optical transmission systems and methods using a QSM large-effective-area optical fiber
US9846275B2 (en) 2014-09-29 2017-12-19 Corning Incorporated Quasi-single-mode optical fiber with a large effective area
US9813157B2 (en) * 2015-03-06 2017-11-07 Nec Corporation Mitigation of multi-path interference from quasi-single-mode fiber using hybrid span configuration and digital signal processing
JP2016170356A (ja) * 2015-03-13 2016-09-23 株式会社フジクラ 光ファイバおよび光ファイバの製造方法
US10359563B2 (en) 2015-03-20 2019-07-23 Corning Incorporated Few-mode optical fiber
CN104714273B (zh) * 2015-03-31 2019-04-16 长飞光纤光缆股份有限公司 低衰减少模光纤
JP2016210651A (ja) * 2015-05-08 2016-12-15 住友電気工業株式会社 光ファイバ心線
US9651737B2 (en) 2015-09-24 2017-05-16 Harris Corporation Optical communication system having filter with index selectable material and related methods
JP6677020B2 (ja) * 2016-03-03 2020-04-08 住友電気工業株式会社 光ファイバ伝送システム
JP6268232B2 (ja) * 2016-07-04 2018-01-24 株式会社フジクラ 光ファイバ、及び、レーザ装置
US10790905B2 (en) 2016-07-04 2020-09-29 Nippon Telegraph And Telephone Corporation Optical fiber and optical transmission system
US10871611B2 (en) * 2017-03-10 2020-12-22 Draka Comteq France Weakly coupled few-mode fibers for space-division multiplexing
US10884182B2 (en) 2017-06-02 2021-01-05 Dsm Ip Assets B.V. Thermally resistant radiation curable coatings for optical fiber
JP6989793B2 (ja) * 2017-08-01 2022-02-03 日本電信電話株式会社 光伝送システム
JP7364239B2 (ja) 2017-11-03 2023-10-18 コベストロ （ネザーランズ） ビー．ブイ． 液体放射線硬化性ｓａｐ組成物でコーティングされたファイバーを含む水遮断システム
WO2019131970A1 (ja) * 2017-12-28 2019-07-04 株式会社フジクラ 光ファイバ、及び、レーザ装置
WO2019148153A1 (en) * 2018-01-29 2019-08-01 University Of Louisville Research Foundation, Inc. Stretchable optical fibers for strain-sensitive textiles
CN108363138A (zh) * 2018-02-09 2018-08-03 长飞光纤光缆股份有限公司 一种渐变型超低衰减四模光纤
JP7214352B2 (ja) * 2018-03-08 2023-01-30 古河電気工業株式会社 光ファイバ
US10983267B2 (en) 2018-03-08 2021-04-20 Corning Incorporated Quasi-single-mode optical fiber
EP3802452A1 (en) 2018-06-01 2021-04-14 DSM IP Assets B.V. Radiation curable compositions for coating optical fiber via alternative oligomers and the coatings produced therefrom
WO2020046865A1 (en) 2018-08-30 2020-03-05 Dsm Ip Assets, B.V. Radiation curable compositions for coating optical fiber
CN112654908B (zh) 2018-09-13 2023-03-24 古河电气工业株式会社 光纤芯线和光纤线缆
CN113165971A (zh) 2018-12-03 2021-07-23 Ms控股有限公司 用于涂布光纤的填充式可辐射固化组合物以及由其产生的涂层
JP7618588B2 (ja) 2019-05-24 2025-01-21 コベストロ （ネザーランズ） ビー．ヴィー． 強化された高速加工性を備えた光ファイバーをコーティングするための放射線硬化性組成物
US11932571B2 (en) 2019-05-24 2024-03-19 Covestro (Netherland) B.V. Radiation curable compositions for coating optical fiber with enhanced high-speed processability
EP3779537A3 (en) * 2019-08-13 2021-06-09 Sterlite Technologies Limited Reduced diameter optical fibre
CN112526668A (zh) * 2019-10-30 2021-03-19 斯特里特技术有限公司 超小径光纤
CN113132007B (zh) * 2019-12-31 2024-06-18 华为技术有限公司 一种通信系统
US12339496B2 (en) 2020-03-06 2025-06-24 Sumitomo Electric Industries, Ltd. Optical waveguide device and optical communication system including same
WO2022002909A1 (en) 2020-06-30 2022-01-06 Covestro (Netherlands) B.V. Viscosity index improvers in optical fiber coatings
JP7590732B2 (ja) * 2021-01-15 2024-11-27 矢崎総業株式会社 非対称双方向光伝送モジュール
JPWO2022158496A1 (https=) * 2021-01-21 2022-07-28
WO2022230061A1 (ja) * 2021-04-27 2022-11-03 日本電信電話株式会社 マルチパス干渉解析装置及びマルチパス干渉解析方法
JP7672315B2 (ja) * 2021-09-13 2025-05-07 古河電気工業株式会社 光ファイバ

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586923B2 (ja) * 1980-08-15 1983-02-07 日本電信電話株式会社 光フアイバ
US4474830A (en) 1982-12-29 1984-10-02 At&T Bell Laboratories Multiple coating of fibers
US4851165A (en) 1987-09-02 1989-07-25 American Telephone And Telegraph Company At&T Bell Laboratories Methods of and apparatus for coating optical fiber
US4962992A (en) 1989-05-15 1990-10-16 At&T Bell Laboratories Optical transmission media and methods of making same
US5104433A (en) 1989-05-15 1992-04-14 At&T Bell Laboratories Method of making optical fiber
US6069981A (en) 1997-06-16 2000-05-30 Dainippon Screen Mfg. Co., Ltd. Image conversion method and record medium
EP1027623A1 (en) * 1997-10-29 2000-08-16 Corning Incorporated Waveguide profile for large effective area
US6326416B1 (en) 1999-04-29 2001-12-04 Corning Incorporated Coating composition for optical fibers
AU3262001A (en) 1999-12-30 2001-07-16 Corning Incorporated Composition containing tackifier and method of modifying time-sensitive rheological properties of optical fiber coating
AU1582701A (en) 1999-12-30 2001-07-16 Corning Incorporated Optical fibers prepared with a primary coating composition including a monomer with a pendant hydroxyl functional group
US6775451B1 (en) * 1999-12-30 2004-08-10 Corning Incorporated Secondary coating composition for optical fibers
WO2001049629A1 (en) 1999-12-30 2001-07-12 Corning Incorporated Fast curing primary optical fiber coating
IT1318846B1 (it) 2000-09-11 2003-09-10 Pirelli Cavi E Sistemi Spa Rete di distribuzione di segnali ad una pluralita' di apparecchiatureutente.
US6724964B2 (en) 2001-01-30 2004-04-20 Lasercomm Inc. Optical waveguide exhibiting strongly positive dispersion, and system utilizing same
US6869981B2 (en) 2001-09-21 2005-03-22 Corning Incorporated Optical fiber coatings with pressure sensitive adhesive characteristics
US6689463B2 (en) 2001-12-18 2004-02-10 Corning Incorporated Secondary coating composition for optical fibers
US6888991B2 (en) 2003-04-04 2005-05-03 Fitel Usa Corp. Single-mode fiber systems
US7715675B2 (en) 2003-07-18 2010-05-11 Corning Incorporated Optical fiber coating system and coated optical fiber
US7010206B1 (en) 2004-09-08 2006-03-07 Corning Incorporated Coated optical fiber and optical fiber coating system including a fast-gelling primary coating
US7171074B2 (en) 2004-11-16 2007-01-30 Furakawa Electric North America Inc. Large mode area fibers using higher order modes
FR2891058B1 (fr) * 2005-09-20 2007-11-02 Draka Comteq France Fibre de composation de la dispersion chromatique et de la pente de dispersion cumulees.
US7423105B2 (en) 2005-09-30 2008-09-09 Corning Incorporated Fast curing primary optical fiber coatings
US7272289B2 (en) * 2005-09-30 2007-09-18 Corning Incorporated Low bend loss optical fiber
US8093322B2 (en) 2005-10-27 2012-01-10 Corning Incorporated Non-reactive additives for fiber coatings
US7406237B2 (en) 2006-02-21 2008-07-29 Corning Incorporated Multiband optical fiber
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
CN103246014B (zh) 2007-09-26 2015-12-23 Imra美国公司 玻璃大芯径光纤
WO2009062131A1 (en) * 2007-11-09 2009-05-14 Draka Comteq, B.V. Microbend- resistant optical fiber
US8600206B2 (en) * 2008-11-07 2013-12-03 Draka Comteq, B.V. Reduced-diameter optical fiber
FR2938389B1 (fr) * 2008-11-07 2011-04-15 Draka Comteq France Systeme optique multimode
US7689085B1 (en) 2009-01-30 2010-03-30 Corning Incorporated Large effective area fiber with GE-free core
US8315495B2 (en) * 2009-01-30 2012-11-20 Corning Incorporated Large effective area fiber with Ge-free core
JP2012533915A (ja) * 2009-06-26 2012-12-27 アルカテル−ルーセント 光横モード多重化信号のための受信機
US20110188822A1 (en) * 2010-02-04 2011-08-04 Ofs Fitel, Llc Optical fiber coatings for reducing microbend losses
US8385703B2 (en) * 2010-03-02 2013-02-26 Corning Incorporated High numerical aperture multimode optical fiber
US8705922B2 (en) 2011-06-21 2014-04-22 Corning Incorporated Few-moded optical fibers
KR102038955B1 (ko) * 2011-08-19 2019-10-31 코닝 인코포레이티드 굽힘 손실이 낮은 광 섬유
WO2013039751A1 (en) * 2011-09-16 2013-03-21 Corning Incorporated Few mode optical fibers for mode division multiplexing
EP3032301B1 (en) * 2011-11-14 2019-11-20 Sumitomo Electric Industries, Ltd. Optical fiber
US8848285B2 (en) * 2012-01-12 2014-09-30 Corning Incorporated Few mode optical fibers for Er doped amplifiers, and amplifiers using such
US8971682B2 (en) * 2012-03-01 2015-03-03 Corning Incorporated Few mode optical fibers

Also Published As

Publication number Publication date
JP6170924B2 (ja) 2017-07-26
RU2014115209A (ru) 2015-10-27
US20130071115A1 (en) 2013-03-21
CN103946729B (zh) 2017-06-30
US8837892B2 (en) 2014-09-16
CN103946729A (zh) 2014-07-23
WO2013039751A1 (en) 2013-03-21
EP2756339A1 (en) 2014-07-23
JP2014530374A (ja) 2014-11-17
KR20140060509A (ko) 2014-05-20

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B15I Others concerning applications: loss of priority
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]