CN102156323B - 一种单模光纤 - Google Patents
一种单模光纤 Download PDFInfo
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- CN102156323B CN102156323B CN201110114732XA CN201110114732A CN102156323B CN 102156323 B CN102156323 B CN 102156323B CN 201110114732X A CN201110114732X A CN 201110114732XA CN 201110114732 A CN201110114732 A CN 201110114732A CN 102156323 B CN102156323 B CN 102156323B
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- refractive index
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- 239000000835 fiber Substances 0.000 title claims abstract description 51
- 238000005452 bending Methods 0.000 claims abstract description 40
- 239000013307 optical fiber Substances 0.000 claims description 76
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 31
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 29
- 229910052731 fluorine Inorganic materials 0.000 claims description 29
- 239000011737 fluorine Substances 0.000 claims description 29
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 10
- 229910052710 silicon Inorganic materials 0.000 claims description 9
- 239000010703 silicon Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 81
- 239000012792 core layer Substances 0.000 abstract description 26
- 238000004891 communication Methods 0.000 abstract description 8
- 238000013461 design Methods 0.000 abstract description 4
- 108700041286 delta Proteins 0.000 abstract 1
- 238000005253 cladding Methods 0.000 description 71
- 238000000034 method Methods 0.000 description 19
- 239000002019 doping agent Substances 0.000 description 15
- 230000008569 process Effects 0.000 description 14
- 239000011162 core material Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 13
- 230000003287 optical effect Effects 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 10
- 235000012239 silicon dioxide Nutrition 0.000 description 10
- 230000000994 depressogenic effect Effects 0.000 description 9
- 239000000460 chlorine Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009022 nonlinear effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920006240 drawn fiber Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Images
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
-
- 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
- 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 - - + +
Landscapes
- 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 CN102156323A (zh) | 2011-08-17 |
CN102156323B true 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 (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160216442A1 (en) * | 2013-04-15 | 2016-07-28 | Corning Incorporated | Low diameter optical fiber |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102156323B (zh) | 2011-05-05 | 2012-06-06 | 长飞光纤光缆有限公司 | 一种单模光纤 |
KR101273801B1 (ko) | 2011-10-17 | 2013-06-11 | 에쓰이에이치에프코리아 (주) | 구부림 손실 강화 광섬유 |
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 |
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 |
CN103630965B (zh) * | 2013-12-03 | 2015-06-24 | 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 |
US9658394B2 (en) * | 2014-06-24 | 2017-05-23 | Corning Incorporated | Low attenuation fiber with viscosity matched core and inner clad |
US9618692B2 (en) | 2014-07-10 | 2017-04-11 | Corning Incorporated | High chlorine content low attenuation optical fiber |
WO2016031901A1 (ja) * | 2014-08-28 | 2016-03-03 | 住友電気工業株式会社 | 光ファイバおよび光ファイバ伝送路 |
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 |
CN104898200B (zh) * | 2015-06-25 | 2018-03-16 | 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 |
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 |
DE112015006766T5 (de) * | 2015-08-04 | 2018-04-19 | Sumitomo Electric Industries, Ltd. | Optische Verbindungskomponente |
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 |
EP3627197B1 (en) * | 2017-07-03 | 2022-11-09 | Nippon Telegraph and Telephone Corporation | Optical fiber and optical transmission system |
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 |
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 |
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 |
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 |
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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 |
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 |
US6917740B2 (en) * | 2003-05-30 | 2005-07-12 | Corning Incorporated | Optical fiber having reduced viscosity mismatch |
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. |
US7450807B2 (en) * | 2006-08-31 | 2008-11-11 | Corning Incorporated | Low bend loss optical fiber with deep depressed ring |
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
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
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 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160216442A1 (en) * | 2013-04-15 | 2016-07-28 | Corning Incorporated | Low diameter optical fiber |
Also Published As
Publication number | Publication date |
---|---|
EP2713188A4 (en) | 2014-05-28 |
CN102156323A (zh) | 2011-08-17 |
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 |
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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 |
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