JP6170924B2 - モード分割多重化用数モード光ファイバ - Google Patents
モード分割多重化用数モード光ファイバ Download PDFInfo
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- JP6170924B2 JP6170924B2 JP2014530699A JP2014530699A JP6170924B2 JP 6170924 B2 JP6170924 B2 JP 6170924B2 JP 2014530699 A JP2014530699 A JP 2014530699A JP 2014530699 A JP2014530699 A JP 2014530699A JP 6170924 B2 JP6170924 B2 JP 6170924B2
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- optical fiber
- refractive index
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- Expired - Fee Related
Links
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- QNODIIQQMGDSEF-UHFFFAOYSA-N (1-hydroxycyclohexyl)-phenylmethanone Chemical compound C=1C=CC=CC=1C(=O)C1(O)CCCCC1 QNODIIQQMGDSEF-UHFFFAOYSA-N 0.000 description 2
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- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
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- KBQVDAIIQCXKPI-UHFFFAOYSA-N 3-trimethoxysilylpropyl prop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C=C KBQVDAIIQCXKPI-UHFFFAOYSA-N 0.000 description 1
- 101100439211 Caenorhabditis elegans cex-2 gene Proteins 0.000 description 1
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- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- FHLPGTXWCFQMIU-UHFFFAOYSA-N [4-[2-(4-prop-2-enoyloxyphenyl)propan-2-yl]phenyl] prop-2-enoate Chemical compound C=1C=C(OC(=O)C=C)C=CC=1C(C)(C)C1=CC=C(OC(=O)C=C)C=C1 FHLPGTXWCFQMIU-UHFFFAOYSA-N 0.000 description 1
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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- 125000004386 diacrylate group Chemical group 0.000 description 1
- PODOEQVNFJSWIK-UHFFFAOYSA-N diphenylphosphoryl-(2,4,6-trimethoxyphenyl)methanone Chemical compound COC1=CC(OC)=CC(OC)=C1C(=O)P(=O)(C=1C=CC=CC=1)C1=CC=CC=C1 PODOEQVNFJSWIK-UHFFFAOYSA-N 0.000 description 1
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- ZNMATIXSWXFBPZ-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CO1.C=CC(=O)OCC1CO1 ZNMATIXSWXFBPZ-UHFFFAOYSA-N 0.000 description 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
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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
- G02B6/02047—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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161535562P | 2011-09-16 | 2011-09-16 | |
| US61/535,562 | 2011-09-16 | ||
| PCT/US2012/053826 WO2013039751A1 (en) | 2011-09-16 | 2012-09-06 | Few mode optical fibers for mode division multiplexing |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014530374A JP2014530374A (ja) | 2014-11-17 |
| JP2014530374A5 JP2014530374A5 (https=) | 2017-01-26 |
| JP6170924B2 true JP6170924B2 (ja) | 2017-07-26 |
Family
ID=46934699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014530699A Expired - Fee Related JP6170924B2 (ja) | 2011-09-16 | 2012-09-06 | モード分割多重化用数モード光ファイバ |
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)
| 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 |
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| JPS586923B2 (ja) * | 1980-08-15 | 1983-02-07 | 日本電信電話株式会社 | 光フアイバ |
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| 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 |
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-
2012
- 2012-09-06 WO PCT/US2012/053826 patent/WO2013039751A1/en not_active Ceased
- 2012-09-06 JP JP2014530699A patent/JP6170924B2/ja not_active Expired - Fee Related
- 2012-09-06 EP EP12766229.4A patent/EP2756339A1/en not_active Withdrawn
- 2012-09-06 KR KR20147005334A patent/KR20140060509A/ko not_active Withdrawn
- 2012-09-06 RU RU2014115209/28A patent/RU2014115209A/ru not_active Application Discontinuation
- 2012-09-06 US US13/605,103 patent/US8837892B2/en active Active
- 2012-09-06 CN CN201280043916.4A patent/CN103946729B/zh not_active Expired - Fee Related
- 2012-09-06 BR BR112014006106A patent/BR112014006106A2/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| 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 |
| BR112014006106A2 (pt) | 2017-04-11 |
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