CN102692675A - 一种渐变折射率抗弯曲多模光纤 - Google Patents
一种渐变折射率抗弯曲多模光纤 Download PDFInfo
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- CN102692675A CN102692675A CN2012101677922A CN201210167792A CN102692675A CN 102692675 A CN102692675 A CN 102692675A CN 2012101677922 A CN2012101677922 A CN 2012101677922A CN 201210167792 A CN201210167792 A CN 201210167792A CN 102692675 A CN102692675 A CN 102692675A
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- optical fiber
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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
- G02B6/028—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
- G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
- G02B6/0288—Multimode fibre, e.g. graded index core for compensating modal dispersion
-
- 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
- G02B6/03644—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 - + -
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
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Claims (10)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012101677922A CN102692675A (zh) | 2012-05-28 | 2012-05-28 | 一种渐变折射率抗弯曲多模光纤 |
PCT/CN2013/074668 WO2013177996A1 (zh) | 2012-05-28 | 2013-04-25 | 一种渐变折射率抗弯曲多模光纤 |
TW102116720A TW201348766A (zh) | 2012-05-28 | 2013-05-10 | 抗彎曲漸變多模光纖 |
US14/550,493 US9297953B2 (en) | 2012-05-28 | 2014-11-21 | Graded refractive index bending-resistant multimode optical fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012101677922A CN102692675A (zh) | 2012-05-28 | 2012-05-28 | 一种渐变折射率抗弯曲多模光纤 |
Publications (1)
Publication Number | Publication Date |
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CN102692675A true CN102692675A (zh) | 2012-09-26 |
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ID=46858248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2012101677922A Pending CN102692675A (zh) | 2012-05-28 | 2012-05-28 | 一种渐变折射率抗弯曲多模光纤 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9297953B2 (zh) |
CN (1) | CN102692675A (zh) |
TW (1) | TW201348766A (zh) |
WO (1) | WO2013177996A1 (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013177996A1 (zh) * | 2012-05-28 | 2013-12-05 | 长飞光纤光缆有限公司 | 一种渐变折射率抗弯曲多模光纤 |
CN103472531A (zh) * | 2013-09-25 | 2013-12-25 | 长飞光纤光缆有限公司 | 一种低衰减耐高温光纤 |
CN103472530A (zh) * | 2013-09-23 | 2013-12-25 | 长飞光纤光缆有限公司 | 一种大芯径弯曲不敏感传能光纤 |
CN103543491A (zh) * | 2013-11-08 | 2014-01-29 | 烽火通信科技股份有限公司 | 超低损耗高带宽耐辐照多模光纤及其制造方法 |
CN104052552A (zh) * | 2014-06-13 | 2014-09-17 | 南京大学 | 大口径超导弱光接收机 |
CN104614093A (zh) * | 2015-03-03 | 2015-05-13 | 哈尔滨工业大学 | 一种弯曲不敏感的分布式布里渊光纤温度和应变传感器 |
CN104698535A (zh) * | 2015-03-31 | 2015-06-10 | 长飞光纤光缆股份有限公司 | 一种弯曲不敏感多模光纤 |
CN104793285A (zh) * | 2015-04-29 | 2015-07-22 | 武汉邮电科学研究院 | 低损耗少模光纤 |
CN106324752A (zh) * | 2016-11-08 | 2017-01-11 | 长飞光纤光缆股份有限公司 | 一种高带宽抗辐射多模光纤 |
CN107132615A (zh) * | 2017-07-03 | 2017-09-05 | 长飞光纤光缆股份有限公司 | 一种多模光纤、其应用及测温系统 |
CN114371530A (zh) * | 2020-12-24 | 2022-04-19 | 中天电力光缆有限公司 | 光纤结构、光纤结构的生产方法及光缆结构 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10782206B2 (en) * | 2015-12-31 | 2020-09-22 | Afl Telecommunications Llc | Encircled flux compliant test apparatus |
US9841559B2 (en) * | 2016-02-24 | 2017-12-12 | Corning Incorporated | Multimode fiber with intermediate clad layer |
CN111399153A (zh) * | 2020-05-12 | 2020-07-10 | 信达科创(唐山)石油设备有限公司 | 一种测井封装光纤管缆及其制备方法 |
CN115327699B (zh) * | 2022-10-13 | 2023-02-03 | 中国航天三江集团有限公司 | 内包层折射率变化的泵浦缓释增益光纤及制备方法、应用 |
Citations (6)
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JP2003238203A (ja) * | 2002-02-15 | 2003-08-27 | Furukawa Electric Co Ltd:The | 石英光ファイバおよび石英光ファイバ母材の製造方法 |
JP2004038006A (ja) * | 2002-07-05 | 2004-02-05 | Furukawa Electric Co Ltd:The | 光ファイバ |
CN101634728A (zh) * | 2009-08-18 | 2010-01-27 | 长飞光纤光缆有限公司 | 一种抗弯曲多模光纤及其制造方法 |
CN101738681A (zh) * | 2010-01-20 | 2010-06-16 | 长飞光纤光缆有限公司 | 一种高带宽多模光纤 |
CN101907738A (zh) * | 2009-06-05 | 2010-12-08 | 德雷卡通信技术公司 | 纤芯包层界面优化和包层效应降低的甚宽带宽多模光纤 |
CN102023333A (zh) * | 2009-09-09 | 2011-04-20 | 德雷卡通信技术公司 | 具有改善的弯曲损耗的多模光纤 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090169163A1 (en) * | 2007-12-13 | 2009-07-02 | Abbott Iii John Steele | Bend Resistant Multimode Optical Fiber |
US8184936B2 (en) * | 2009-08-18 | 2012-05-22 | Yangtze Optical Fibre And Cable Company, Ltd. | Multi-mode bending-resistant fiber and production method thereof |
TW201219865A (en) * | 2010-11-02 | 2012-05-16 | Hon Hai Prec Ind Co Ltd | Fiber |
CN102778722B (zh) * | 2012-05-28 | 2014-09-17 | 长芯盛(武汉)科技有限公司 | 渐变折射率抗弯曲多模光纤 |
CN102692675A (zh) * | 2012-05-28 | 2012-09-26 | 长飞光纤光缆有限公司 | 一种渐变折射率抗弯曲多模光纤 |
-
2012
- 2012-05-28 CN CN2012101677922A patent/CN102692675A/zh active Pending
-
2013
- 2013-04-25 WO PCT/CN2013/074668 patent/WO2013177996A1/zh active Application Filing
- 2013-05-10 TW TW102116720A patent/TW201348766A/zh unknown
-
2014
- 2014-11-21 US US14/550,493 patent/US9297953B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003238203A (ja) * | 2002-02-15 | 2003-08-27 | Furukawa Electric Co Ltd:The | 石英光ファイバおよび石英光ファイバ母材の製造方法 |
JP2004038006A (ja) * | 2002-07-05 | 2004-02-05 | Furukawa Electric Co Ltd:The | 光ファイバ |
CN101907738A (zh) * | 2009-06-05 | 2010-12-08 | 德雷卡通信技术公司 | 纤芯包层界面优化和包层效应降低的甚宽带宽多模光纤 |
CN101634728A (zh) * | 2009-08-18 | 2010-01-27 | 长飞光纤光缆有限公司 | 一种抗弯曲多模光纤及其制造方法 |
CN102023333A (zh) * | 2009-09-09 | 2011-04-20 | 德雷卡通信技术公司 | 具有改善的弯曲损耗的多模光纤 |
CN101738681A (zh) * | 2010-01-20 | 2010-06-16 | 长飞光纤光缆有限公司 | 一种高带宽多模光纤 |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013177996A1 (zh) * | 2012-05-28 | 2013-12-05 | 长飞光纤光缆有限公司 | 一种渐变折射率抗弯曲多模光纤 |
US9297953B2 (en) | 2012-05-28 | 2016-03-29 | Everpro Technologies Company Ltd. | Graded refractive index bending-resistant multimode optical fiber |
CN103472530A (zh) * | 2013-09-23 | 2013-12-25 | 长飞光纤光缆有限公司 | 一种大芯径弯曲不敏感传能光纤 |
CN103472530B (zh) * | 2013-09-23 | 2015-12-23 | 长飞光纤光缆股份有限公司 | 一种大芯径弯曲不敏感传能光纤 |
CN103472531A (zh) * | 2013-09-25 | 2013-12-25 | 长飞光纤光缆有限公司 | 一种低衰减耐高温光纤 |
CN103472531B (zh) * | 2013-09-25 | 2015-11-18 | 长飞光纤光缆股份有限公司 | 一种低衰减耐高温光纤 |
CN103543491B (zh) * | 2013-11-08 | 2015-08-19 | 烽火通信科技股份有限公司 | 超低损耗高带宽耐辐照多模光纤及其制造方法 |
CN103543491A (zh) * | 2013-11-08 | 2014-01-29 | 烽火通信科技股份有限公司 | 超低损耗高带宽耐辐照多模光纤及其制造方法 |
CN104052552A (zh) * | 2014-06-13 | 2014-09-17 | 南京大学 | 大口径超导弱光接收机 |
CN104614093A (zh) * | 2015-03-03 | 2015-05-13 | 哈尔滨工业大学 | 一种弯曲不敏感的分布式布里渊光纤温度和应变传感器 |
CN104698535A (zh) * | 2015-03-31 | 2015-06-10 | 长飞光纤光缆股份有限公司 | 一种弯曲不敏感多模光纤 |
CN104793285A (zh) * | 2015-04-29 | 2015-07-22 | 武汉邮电科学研究院 | 低损耗少模光纤 |
CN104793285B (zh) * | 2015-04-29 | 2018-01-02 | 武汉邮电科学研究院 | 低损耗少模光纤 |
CN106324752A (zh) * | 2016-11-08 | 2017-01-11 | 长飞光纤光缆股份有限公司 | 一种高带宽抗辐射多模光纤 |
CN106324752B (zh) * | 2016-11-08 | 2019-01-22 | 长飞光纤光缆股份有限公司 | 一种高带宽抗辐射多模光纤 |
US10830945B2 (en) | 2016-11-08 | 2020-11-10 | Yangtze Optical Fibre And Cable Joint Stock Limited Company | High bandwidth radiation-resistant multimode optical fiber |
CN107132615A (zh) * | 2017-07-03 | 2017-09-05 | 长飞光纤光缆股份有限公司 | 一种多模光纤、其应用及测温系统 |
CN107132615B (zh) * | 2017-07-03 | 2020-01-10 | 长飞光纤光缆股份有限公司 | 一种多模光纤、其应用及测温系统 |
CN114371530A (zh) * | 2020-12-24 | 2022-04-19 | 中天电力光缆有限公司 | 光纤结构、光纤结构的生产方法及光缆结构 |
Also Published As
Publication number | Publication date |
---|---|
WO2013177996A1 (zh) | 2013-12-05 |
US20150104140A1 (en) | 2015-04-16 |
US9297953B2 (en) | 2016-03-29 |
TW201348766A (zh) | 2013-12-01 |
TWI506311B (zh) | 2015-11-01 |
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C53 | Correction of patent of invention or patent application | ||
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Address after: 430073 Hubei city of Wuhan province Wuchang two Guanshan Road No. four Applicant after: Yangtze Optical Fibre and Cable Co., Ltd Address before: 430073 Hubei city of Wuhan province Wuchang two Guanshan Road No. four Applicant before: Changfei Fibre-Optical & Optical Cable Co., Ltd. |
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COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: CHANGFEI FIBRE-OPTICAL + OPTICAL CABLE CO., LTD. TO: YANGTZE OPTICAL FIBRE AND CABLE CO., LTD |
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ASS | Succession or assignment of patent right |
Owner name: EVERPRO TECHNOLOGIES COMPANY LTD. Free format text: FORMER OWNER: YANGTZE OPTICAL FIBRE AND CABLE CO., LTD Effective date: 20140815 |
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Effective date of registration: 20140815 Address after: 430073 Hubei city of Wuhan province Wuchang two Guanshan Road No. four Applicant after: EVERPRO TECHNOLOGIES COMPANY LTD. Address before: 430073 Hubei city of Wuhan province Wuchang two Guanshan Road No. four Applicant before: Yangtze Optical Fibre and Cable Co., Ltd |
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Application publication date: 20120926 |