CN102156323A - 一种单模光纤 - Google Patents
一种单模光纤 Download PDFInfo
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- CN102156323A CN102156323A CN201110114732XA CN201110114732A CN102156323A CN 102156323 A CN102156323 A CN 102156323A CN 201110114732X A CN201110114732X A CN 201110114732XA CN 201110114732 A CN201110114732 A CN 201110114732A CN 102156323 A CN102156323 A CN 102156323A
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- refractive index
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- 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
-
- 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
-
- 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
-
- 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
- G02B6/03605—Highest refractive index not on central axis
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B2006/12035—Materials
-
- 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
- G02B6/03661—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 4 layers only
- G02B6/03683—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 4 layers only arranged - - + +
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Glass Compositions (AREA)
Abstract
Description
Claims (10)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110114732XA CN102156323B (zh) | 2011-05-05 | 2011-05-05 | 一种单模光纤 |
US14/008,781 US8849084B2 (en) | 2011-05-05 | 2011-11-16 | Single mode optical fiber |
EP11864715.5A EP2713188B1 (en) | 2011-05-05 | 2011-11-16 | Single mode optical fibre |
KR1020137019551A KR101539555B1 (ko) | 2011-05-05 | 2011-11-16 | 단일모드 광섬유 |
PCT/CN2011/082254 WO2012149818A1 (zh) | 2011-05-05 | 2011-11-16 | 一种单模光纤 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110114732XA CN102156323B (zh) | 2011-05-05 | 2011-05-05 | 一种单模光纤 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102156323A true CN102156323A (zh) | 2011-08-17 |
CN102156323B CN102156323B (zh) | 2012-06-06 |
Family
ID=44437882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110114732XA Active CN102156323B (zh) | 2011-05-05 | 2011-05-05 | 一种单模光纤 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8849084B2 (zh) |
EP (1) | EP2713188B1 (zh) |
KR (1) | KR101539555B1 (zh) |
CN (1) | CN102156323B (zh) |
WO (1) | WO2012149818A1 (zh) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102645699A (zh) * | 2012-05-02 | 2012-08-22 | 长飞光纤光缆有限公司 | 一种低衰减弯曲不敏感单模光纤 |
WO2012149818A1 (zh) * | 2011-05-05 | 2012-11-08 | 长飞光纤光缆有限公司 | 一种单模光纤 |
CN103048732A (zh) * | 2011-10-17 | 2013-04-17 | 三星光通信株式会社 | 抗弯曲光纤 |
CN103454719A (zh) * | 2013-09-03 | 2013-12-18 | 长飞光纤光缆有限公司 | 一种单模光纤 |
CN103630965A (zh) * | 2013-12-03 | 2014-03-12 | 烽火通信科技股份有限公司 | 一种抗弯曲拉锥光纤及其制造方法 |
CN105182471A (zh) * | 2015-08-19 | 2015-12-23 | 长飞光纤光缆股份有限公司 | 一种单模光纤 |
US20160216442A1 (en) * | 2013-04-15 | 2016-07-28 | Corning Incorporated | Low diameter optical fiber |
WO2016206308A1 (zh) * | 2015-06-25 | 2016-12-29 | 长飞光纤光缆股份有限公司 | 一种掺杂优化的超低衰减单模光纤 |
CN106536434A (zh) * | 2014-06-24 | 2017-03-22 | 康宁股份有限公司 | 具有黏度匹配的纤芯和内包覆层的低衰减光纤 |
CN106662704A (zh) * | 2014-08-28 | 2017-05-10 | 住友电气工业株式会社 | 光纤及光纤传输路径 |
CN107076921A (zh) * | 2014-07-10 | 2017-08-18 | 康宁股份有限公司 | 高氯含量的低衰减光纤 |
CN107850727A (zh) * | 2015-08-04 | 2018-03-27 | 住友电气工业株式会社 | 光连接部件 |
CN110741293A (zh) * | 2017-07-03 | 2020-01-31 | 日本电信电话株式会社 | 光纤和光传输系统 |
CN112062460A (zh) * | 2020-08-10 | 2020-12-11 | 普天线缆集团有限公司 | 低损耗g.652.d光纤及其制作方法 |
CN113848608A (zh) * | 2020-06-28 | 2021-12-28 | 中天科技精密材料有限公司 | 单模光纤及其制备方法 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104316994A (zh) * | 2014-10-29 | 2015-01-28 | 长飞光纤光缆股份有限公司 | 一种低衰减弯曲不敏感单模光纤 |
CN104360434B (zh) * | 2014-11-12 | 2017-02-01 | 长飞光纤光缆股份有限公司 | 一种超低衰减大有效面积的单模光纤 |
CN104749691B (zh) * | 2015-04-28 | 2018-05-01 | 长飞光纤光缆股份有限公司 | 一种超低衰耗弯曲不敏感单模光纤 |
CN104777553B (zh) * | 2015-04-28 | 2017-12-29 | 长飞光纤光缆股份有限公司 | 一种超低衰减单模光纤 |
US9874686B2 (en) | 2015-05-29 | 2018-01-23 | Corning Incorporated | Optical fiber with macrobend loss mitigating layer |
US20170097465A1 (en) * | 2015-06-30 | 2017-04-06 | Corning Incorporated | Optical fiber with large effective area and low bending loss |
US9919955B2 (en) * | 2015-07-24 | 2018-03-20 | Ofs Fitel, Llc | Optical fiber with low loss and nanoscale structurally homogeneous core |
CN104991307A (zh) * | 2015-07-31 | 2015-10-21 | 长飞光纤光缆股份有限公司 | 一种超低衰减大有效面积的单模光纤 |
CN104991306A (zh) * | 2015-07-31 | 2015-10-21 | 长飞光纤光缆股份有限公司 | 一种超低衰耗弯曲不敏感单模光纤 |
NL2019817B1 (en) * | 2017-08-08 | 2019-02-21 | Corning Inc | Low bend loss optical fiber with a chlorine doped core and offset trench |
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 |
CN111458789B (zh) * | 2020-04-26 | 2021-11-09 | 中天科技光纤有限公司 | 光纤 |
CN113820782B (zh) * | 2021-08-12 | 2024-09-17 | 江苏法尔胜光电科技有限公司 | 一种高精度匀化光纤及其制备方法 |
Citations (5)
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US20040240814A1 (en) * | 2003-05-30 | 2004-12-02 | Boek Heather D. | Optical fiber having reduced viscosity mismatch |
US6947650B1 (en) * | 2004-05-06 | 2005-09-20 | Luna Energy Llc | Long wavelength, pure silica core single mode fiber and method of forming the same |
US20080056658A1 (en) * | 2006-08-31 | 2008-03-06 | Scott Robertson Bickham | Low bend loss optical fiber with deep depressed ring |
CN101281275A (zh) * | 2007-04-06 | 2008-10-08 | 德雷卡通信技术公司 | 具有大有效面积的传输光纤 |
CN101598834A (zh) * | 2009-06-26 | 2009-12-09 | 长飞光纤光缆有限公司 | 一种单模光纤及其制造方法 |
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US4641917A (en) * | 1985-02-08 | 1987-02-10 | At&T Bell Laboratories | Single mode optical fiber |
US5044724A (en) * | 1989-12-22 | 1991-09-03 | At&T Bell Laboratories | Method of producing optical fiber, and fiber produced by the method |
US5032001A (en) * | 1990-03-09 | 1991-07-16 | At&T Bell Laboratories | Optical fiber having enhanced bend resistance |
AU762729B2 (en) | 1999-01-18 | 2003-07-03 | Sumitomo Electric Industries, Ltd. | Optical fiber and method of manufacture thereof |
EP1657575A4 (en) * | 2003-04-11 | 2008-03-19 | Fujikura Ltd | OPTICAL FIBER |
JP2007504080A (ja) * | 2003-08-29 | 2007-03-01 | コーニング インコーポレイテッド | アルカリ金属酸化物を含有する光ファイバおよびその製造方法と装置 |
FR2893149B1 (fr) * | 2005-11-10 | 2008-01-11 | Draka Comteq France | Fibre optique monomode. |
US8374472B2 (en) | 2007-06-15 | 2013-02-12 | Ofs Fitel, Llc | Bend insensitivity in single mode optical fibers |
US7680381B1 (en) * | 2008-11-25 | 2010-03-16 | Corning Incorporated | Bend insensitive optical fibers |
US8428415B2 (en) * | 2009-01-09 | 2013-04-23 | Corning Incorporated | Bend insensitive optical fibers with low refractive index glass rings |
US8315495B2 (en) * | 2009-01-30 | 2012-11-20 | Corning Incorporated | Large effective area fiber with Ge-free core |
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 |
CN102156323B (zh) * | 2011-05-05 | 2012-06-06 | 长飞光纤光缆有限公司 | 一种单模光纤 |
-
2011
- 2011-05-05 CN CN201110114732XA patent/CN102156323B/zh active Active
- 2011-11-16 US US14/008,781 patent/US8849084B2/en active Active
- 2011-11-16 EP EP11864715.5A patent/EP2713188B1/en active Active
- 2011-11-16 WO PCT/CN2011/082254 patent/WO2012149818A1/zh active Application Filing
- 2011-11-16 KR KR1020137019551A patent/KR101539555B1/ko active Active
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US20040240814A1 (en) * | 2003-05-30 | 2004-12-02 | Boek Heather D. | Optical fiber having reduced viscosity mismatch |
US6947650B1 (en) * | 2004-05-06 | 2005-09-20 | Luna Energy Llc | Long wavelength, pure silica core single mode fiber and method of forming the same |
US20080056658A1 (en) * | 2006-08-31 | 2008-03-06 | Scott Robertson Bickham | Low bend loss optical fiber with deep depressed ring |
CN101281275A (zh) * | 2007-04-06 | 2008-10-08 | 德雷卡通信技术公司 | 具有大有效面积的传输光纤 |
CN101598834A (zh) * | 2009-06-26 | 2009-12-09 | 长飞光纤光缆有限公司 | 一种单模光纤及其制造方法 |
Non-Patent Citations (1)
Title |
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《全国第十三次光纤通信暨第十四届集成光学学术会议论文集》 20071107 韩庆荣 等 新型接入网用低水峰弯曲不敏感单模光纤 8-13 , * |
Cited By (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012149818A1 (zh) * | 2011-05-05 | 2012-11-08 | 长飞光纤光缆有限公司 | 一种单模光纤 |
US8849084B2 (en) | 2011-05-05 | 2014-09-30 | Yangze Optical Fibre And Cable Company Ltd. | Single mode optical fiber |
CN103048732A (zh) * | 2011-10-17 | 2013-04-17 | 三星光通信株式会社 | 抗弯曲光纤 |
US8787719B2 (en) | 2011-10-17 | 2014-07-22 | Samsung Electronics Co., Ltd. | Bend insensitive fiber |
CN102645699B (zh) * | 2012-05-02 | 2015-03-04 | 长飞光纤光缆股份有限公司 | 一种低衰减弯曲不敏感单模光纤 |
CN102645699A (zh) * | 2012-05-02 | 2012-08-22 | 长飞光纤光缆有限公司 | 一种低衰减弯曲不敏感单模光纤 |
US9995874B2 (en) * | 2013-04-15 | 2018-06-12 | Corning Incorporated | Low diameter optical fiber |
US11150403B2 (en) | 2013-04-15 | 2021-10-19 | Corning Incorporated | Low diameter optical fiber |
US11009655B2 (en) | 2013-04-15 | 2021-05-18 | Corning Incorporated | Low diameter optical fiber |
US11009656B2 (en) | 2013-04-15 | 2021-05-18 | Corning Incorporated | Low diameter optical fiber |
US20160216442A1 (en) * | 2013-04-15 | 2016-07-28 | Corning Incorporated | Low diameter optical fiber |
CN103454719B (zh) * | 2013-09-03 | 2015-09-30 | 长飞光纤光缆股份有限公司 | 一种单模光纤 |
CN103454719A (zh) * | 2013-09-03 | 2013-12-18 | 长飞光纤光缆有限公司 | 一种单模光纤 |
CN103630965A (zh) * | 2013-12-03 | 2014-03-12 | 烽火通信科技股份有限公司 | 一种抗弯曲拉锥光纤及其制造方法 |
CN106536434B (zh) * | 2014-06-24 | 2020-08-07 | 康宁股份有限公司 | 具有黏度匹配的纤芯和内包覆层的低衰减光纤 |
CN106536434A (zh) * | 2014-06-24 | 2017-03-22 | 康宁股份有限公司 | 具有黏度匹配的纤芯和内包覆层的低衰减光纤 |
CN107076921A (zh) * | 2014-07-10 | 2017-08-18 | 康宁股份有限公司 | 高氯含量的低衰减光纤 |
US11237321B2 (en) | 2014-07-10 | 2022-02-01 | Corning Incorporated | High chlorine content low attenuation optical fiber |
CN107076921B (zh) * | 2014-07-10 | 2019-09-03 | 康宁股份有限公司 | 高氯含量的低衰减光纤 |
CN106662704A (zh) * | 2014-08-28 | 2017-05-10 | 住友电气工业株式会社 | 光纤及光纤传输路径 |
CN106662704B (zh) * | 2014-08-28 | 2019-07-12 | 住友电气工业株式会社 | 光纤及光纤传输路径 |
US10018780B2 (en) | 2015-06-25 | 2018-07-10 | Yangtze Optical Fibre And Cable Joint Stock Limited Company | Doping optimized single-mode optical fiber with ultra low attenuation |
WO2016206308A1 (zh) * | 2015-06-25 | 2016-12-29 | 长飞光纤光缆股份有限公司 | 一种掺杂优化的超低衰减单模光纤 |
CN107850727B (zh) * | 2015-08-04 | 2020-01-03 | 住友电气工业株式会社 | 光连接部件 |
CN107850727A (zh) * | 2015-08-04 | 2018-03-27 | 住友电气工业株式会社 | 光连接部件 |
CN105182471A (zh) * | 2015-08-19 | 2015-12-23 | 长飞光纤光缆股份有限公司 | 一种单模光纤 |
CN105182471B (zh) * | 2015-08-19 | 2019-03-12 | 长飞光纤光缆股份有限公司 | 一种单模光纤 |
CN110741293A (zh) * | 2017-07-03 | 2020-01-31 | 日本电信电话株式会社 | 光纤和光传输系统 |
US11366266B2 (en) | 2017-07-03 | 2022-06-21 | Nippon Telegraph And Telephone Corporation | Optical fiber and optical transmission system |
CN113848608A (zh) * | 2020-06-28 | 2021-12-28 | 中天科技精密材料有限公司 | 单模光纤及其制备方法 |
CN113848608B (zh) * | 2020-06-28 | 2023-08-08 | 中天科技精密材料有限公司 | 单模光纤及其制备方法 |
CN112062460A (zh) * | 2020-08-10 | 2020-12-11 | 普天线缆集团有限公司 | 低损耗g.652.d光纤及其制作方法 |
CN112062460B (zh) * | 2020-08-10 | 2022-11-04 | 普天线缆集团有限公司 | 低损耗g.652.d光纤及其制作方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2713188A4 (en) | 2014-05-28 |
KR20130117839A (ko) | 2013-10-28 |
EP2713188A1 (en) | 2014-04-02 |
WO2012149818A1 (zh) | 2012-11-08 |
US20140248026A1 (en) | 2014-09-04 |
EP2713188B1 (en) | 2016-09-28 |
KR101539555B1 (ko) | 2015-07-28 |
US8849084B2 (en) | 2014-09-30 |
CN102156323B (zh) | 2012-06-06 |
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Owner name: YANGTZE OPTICAL FIBRE AND CABLE CO., LTD Free format text: FORMER NAME: CHANGFEI FIBRE-OPTICAL + OPTICAL CABLE CO., LTD. |
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Address after: 430073 Hubei city of Wuhan province Wuchang two Guanshan Road No. four Patentee after: YANGTZE OPTICAL FIBRE AND CABLE JOINT STOCK Ltd. Address before: 430073 Hubei city of Wuhan province Wuchang two Guanshan Road No. four Patentee before: YANGZE OPTICAL FIBRE AND CABLE Co.,Ltd. |
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Effective date of registration: 20250122 Address after: 330096 No. 8899, Changdong Avenue, Nanchang high tech Development Zone, Jiangxi Province Patentee after: PUTIAN CABLE GROUP Co.,Ltd. Country or region after: China Address before: 430073 Hubei city of Wuhan province Wuchang two Guanshan Road No. four Patentee before: YANGTZE OPTICAL FIBRE AND CABLE JOINT STOCK Ltd. Country or region before: China |
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Effective date of registration: 20250213 Address after: 430073 No.9, Guanggu Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee after: YANGTZE OPTICAL FIBRE AND CABLE JOINT STOCK Ltd. Country or region after: China Address before: 330096 No. 8899, Changdong Avenue, Nanchang high tech Development Zone, Jiangxi Province Patentee before: PUTIAN CABLE GROUP Co.,Ltd. Country or region before: China |