CN105229507B - 具有低弯曲损耗的大有效面积光纤 - Google Patents

具有低弯曲损耗的大有效面积光纤 Download PDF

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Publication number
CN105229507B
CN105229507B CN201480018783.4A CN201480018783A CN105229507B CN 105229507 B CN105229507 B CN 105229507B CN 201480018783 A CN201480018783 A CN 201480018783A CN 105229507 B CN105229507 B CN 105229507B
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CN
China
Prior art keywords
coating
acrylate
fiber
weight
optical fiber
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 - Fee Related
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CN201480018783.4A
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English (en)
Chinese (zh)
Other versions
CN105229507A (zh
Inventor
S·R·别克汉姆
S·K·米什拉
M·欧坎坡
J·D·帕特森
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Corning Inc
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Corning Inc
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Expired - Fee Related legal-status Critical Current
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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
    • G02B6/02004—Optical fibres with cladding with or without a coating characterised by the core effective area or mode field radius
    • G02B6/02009—Large effective area or mode field radius, e.g. to reduce nonlinear effects in single mode fibres
    • G02B6/02014—Effective area greater than 60 square microns in the C band, i.e. 1530-1565 nm
    • G02B6/02019—Effective area greater than 90 square microns in the C band, i.e. 1530-1565 nm
    • 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
    • G02B6/02—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
    • G02B6/03622—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 2 layers only
    • G02B6/03627—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 2 layers only arranged - +

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN201480018783.4A 2013-03-28 2014-03-17 具有低弯曲损耗的大有效面积光纤 Expired - Fee Related CN105229507B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361806005P 2013-03-28 2013-03-28
US61/806,005 2013-03-28
PCT/US2014/030160 WO2014168739A1 (en) 2013-03-28 2014-03-17 Large effective area fiber with low bending losses

Publications (2)

Publication Number Publication Date
CN105229507A CN105229507A (zh) 2016-01-06
CN105229507B true CN105229507B (zh) 2018-11-09

Family

ID=50680175

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480018783.4A Expired - Fee Related CN105229507B (zh) 2013-03-28 2014-03-17 具有低弯曲损耗的大有效面积光纤

Country Status (5)

Country Link
US (1) US9057814B2 (https=)
EP (1) EP2979119B1 (https=)
JP (2) JP2016519333A (https=)
CN (1) CN105229507B (https=)
WO (1) WO2014168739A1 (https=)

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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
US11181686B2 (en) 2018-04-30 2021-11-23 Corning Incorporated Small diameter low attenuation optical fiber
EP3788420A1 (en) 2018-04-30 2021-03-10 Corning Incorporated Small outer diameter low attenuation optical fiber
JP7384827B2 (ja) 2018-04-30 2023-11-21 コーニング インコーポレイテッド 小径の低減衰光ファイバ
KR102721364B1 (ko) * 2018-05-16 2024-10-23 스미토모 덴키 고교 가부시키가이샤 광 파이버
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
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
WO2020121774A1 (ja) 2018-12-13 2020-06-18 住友電気工業株式会社 光ファイバ
US11036000B2 (en) * 2019-01-16 2021-06-15 Corning Incorporated Optical fiber cable with high fiber count
JPWO2020162406A1 (ja) * 2019-02-05 2021-12-16 古河電気工業株式会社 光ファイバ
JP2020148946A (ja) * 2019-03-14 2020-09-17 住友電気工業株式会社 光ファイバ
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
US11194107B2 (en) 2019-08-20 2021-12-07 Corning Incorporated High-density FAUs and optical interconnection devices employing small diameter low attenuation optical fiber
CN112526668A (zh) * 2019-10-30 2021-03-19 斯特里特技术有限公司 超小径光纤
US11506835B2 (en) * 2019-11-25 2022-11-22 Corning Incorporated Optical fiber with low macrobend loss at large bend diameter
JP7740806B2 (ja) * 2020-01-07 2025-09-17 コーニング インコーポレイテッド 高い機械的信頼性を有する半径の減少した光ファイバ
EP4090636A1 (en) 2020-01-17 2022-11-23 Corning Incorporated Reduced coating diameter chlorine-doped silica optical fibers with low loss and microbend sensitivity
WO2021187514A1 (ja) * 2020-03-18 2021-09-23 古河電気工業株式会社 光ファイバ心線、光ファイバケーブル及び光ファイバテープ心線
WO2021231083A1 (en) 2020-05-12 2021-11-18 Corning Incorporated Reduced diameter single mode optical fibers with high mechanical reliability
WO2022002909A1 (en) 2020-06-30 2022-01-06 Covestro (Netherlands) B.V. Viscosity index improvers in optical fiber coatings
CN116829998A (zh) * 2020-12-11 2023-09-29 康宁股份有限公司 低护槽体积单模超低损耗光纤
WO2023043625A1 (en) * 2021-09-17 2023-03-23 Corning Research & Development Corporation Intermittently bonded optical fiber ribbon with reduced diameter fibers
CN114725761B (zh) * 2022-03-31 2025-09-09 北京工业大学 一种嵌套腔结构多色回音壁激光器
JPWO2023228743A1 (https=) 2022-05-26 2023-11-30
WO2024158560A1 (en) * 2023-01-25 2024-08-02 Corning Incorporated Low-diameter optical fiber with low bend loss at large and small bend diameter, and intermediate effective area

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Also Published As

Publication number Publication date
EP2979119A1 (en) 2016-02-03
CN105229507A (zh) 2016-01-06
EP2979119B1 (en) 2021-03-10
WO2014168739A1 (en) 2014-10-16
US20140294355A1 (en) 2014-10-02
US9057814B2 (en) 2015-06-16
JP2019133170A (ja) 2019-08-08
JP2016519333A (ja) 2016-06-30

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Granted publication date: 20181109