CN103698843B - 一种低简并度少模光纤 - Google Patents
一种低简并度少模光纤 Download PDFInfo
- Publication number
- CN103698843B CN103698843B CN201310693100.2A CN201310693100A CN103698843B CN 103698843 B CN103698843 B CN 103698843B CN 201310693100 A CN201310693100 A CN 201310693100A CN 103698843 B CN103698843 B CN 103698843B
- Authority
- CN
- China
- Prior art keywords
- fibre core
- core
- auxiliary
- mode
- fibre
- 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.)
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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
- G02B6/02042—Multicore optical fibres
-
- 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
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
- G02B6/3885—Multicore or multichannel optical connectors, i.e. one single ferrule containing more than one fibre, e.g. ribbon type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
- H01S3/067—Fibre lasers
- H01S3/06708—Constructional details of the fibre, e.g. compositions, cross-section, shape or tapering
- H01S3/06729—Peculiar transverse fibre profile
- H01S3/06737—Fibre having multiple non-coaxial cores, e.g. multiple active cores or separate cores for pump and gain
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Optical Communication System (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
Description
Claims (1)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310693100.2A CN103698843B (zh) | 2013-12-18 | 2013-12-18 | 一种低简并度少模光纤 |
US14/426,725 US9348086B2 (en) | 2013-12-18 | 2014-07-09 | Few-mode optical fibers |
PCT/CN2014/081894 WO2015090049A1 (zh) | 2013-12-18 | 2014-07-09 | 一种低简并度少模光纤 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310693100.2A CN103698843B (zh) | 2013-12-18 | 2013-12-18 | 一种低简并度少模光纤 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103698843A CN103698843A (zh) | 2014-04-02 |
CN103698843B true CN103698843B (zh) | 2016-09-14 |
Family
ID=50360433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310693100.2A Active CN103698843B (zh) | 2013-12-18 | 2013-12-18 | 一种低简并度少模光纤 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9348086B2 (zh) |
CN (1) | CN103698843B (zh) |
WO (1) | WO2015090049A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103698843B (zh) * | 2013-12-18 | 2016-09-14 | 江苏大学 | 一种低简并度少模光纤 |
CN104345380B (zh) * | 2014-08-07 | 2017-10-20 | 江苏大学 | 一种双模光纤 |
CN104503018B (zh) * | 2014-12-24 | 2017-03-29 | 江苏大学 | 滤模光纤 |
JP6226905B2 (ja) * | 2015-03-30 | 2017-11-08 | 株式会社フジクラ | マルチコア光ファイバ、及び、マルチコア光ファイバの製造方法 |
CN105372753B (zh) * | 2015-10-30 | 2018-07-03 | 聊城大学 | 一种三环形芯的少模光纤 |
CN106019475B (zh) * | 2016-07-28 | 2019-04-02 | 江苏大学 | 一种少模光纤器件 |
CN106199826B (zh) * | 2016-08-03 | 2019-04-23 | 清华大学 | 保偏环形芯光纤 |
GB2601409B (en) * | 2019-01-15 | 2023-02-22 | Gooch & Housego Torquay Ltd | Dual fibre optical apparatus |
CN110261954B (zh) * | 2019-06-28 | 2020-08-28 | 江苏大学 | 一种长周期光纤光栅滤模器 |
CN110515159B (zh) * | 2019-08-15 | 2020-06-02 | 华中科技大学 | 基于光纤端面微结构的LP01-LPmn全光纤模式转换器及其制备方法 |
CN113189701A (zh) * | 2021-04-12 | 2021-07-30 | 北京交通大学 | 一种可降低模组间和模组内串扰的少模光纤结构 |
CN113740958B (zh) * | 2021-08-27 | 2023-09-08 | 烽火通信科技股份有限公司 | 一种高模式数量且弱耦合的少模光纤 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5689578A (en) * | 1993-02-25 | 1997-11-18 | Fujikura Ltd. | Polarized wave holding optical fiber, production method therefor, connection method therefor, optical amplifier, laser oscillator and polarized wave holding optical fiber coupler |
US6229944B1 (en) * | 1997-02-04 | 2001-05-08 | Sumitomo Electric Industries, Ltd. | Optical fiber cable |
EP1381894A1 (en) * | 2001-04-11 | 2004-01-21 | Crystal Fibre A/S | Dual core photonic crystal fibers (pcf) with special dispersion properties |
AUPR566201A0 (en) * | 2001-06-13 | 2001-07-12 | Ryder, Carol | A device for use in construction |
DE10129772B4 (de) * | 2001-06-20 | 2007-10-11 | CCS Technology, Inc., Wilmington | Optisches Übertragungselement |
JP3734733B2 (ja) * | 2001-09-27 | 2006-01-11 | 日本電信電話株式会社 | 偏波保持光ファイバおよび絶対単一偏波光ファイバ |
US6970629B2 (en) * | 2002-12-19 | 2005-11-29 | Corning Cable Systems Llc | Optical tube assembly having a dry insert and methods of making the same |
US7046875B2 (en) | 2003-10-29 | 2006-05-16 | Itf Technologies Optiques Inc. | Optical coupler comprising multimode fibers and method of making the same |
US7724998B2 (en) * | 2007-06-28 | 2010-05-25 | Draka Comteq B.V. | Coupling composition for optical fiber cables |
US9857536B2 (en) * | 2008-07-14 | 2018-01-02 | Chiral Photonics, Inc. | Optical component assembly for use with an optical device |
CN101852889B (zh) * | 2010-05-17 | 2012-12-19 | 哈尔滨工程大学 | 一种变周期型阵列多芯光纤及其制备方法 |
CN103547953A (zh) * | 2011-02-24 | 2014-01-29 | Ofs飞泰尔公司 | 用于空间多路复用的多芯光纤设计 |
JP5351938B2 (ja) * | 2011-08-17 | 2013-11-27 | 株式会社フジクラ | 結合型マルチコアファイバ |
JP5603306B2 (ja) * | 2011-08-17 | 2014-10-08 | 株式会社フジクラ | 結合型マルチコアファイバ用母材の製造方法、結合型マルチコアファイバの製造方法、及び、結合型マルチコアファイバ |
CN202275181U (zh) * | 2011-09-29 | 2012-06-13 | 深圳市嘉万光通信有限公司 | 一种多芯光纤 |
CN102904641B (zh) | 2012-10-17 | 2015-07-08 | 江西省电力公司信息通信分公司 | 一种基于少模光纤的通信系统 |
CN103399374A (zh) * | 2013-08-02 | 2013-11-20 | 长飞光纤光缆有限公司 | 一种多芯光纤 |
US9411100B2 (en) * | 2013-09-20 | 2016-08-09 | Alcatel Lucent | Photonic lantern spatial multiplexers with mode selectivity |
CN103698843B (zh) * | 2013-12-18 | 2016-09-14 | 江苏大学 | 一种低简并度少模光纤 |
-
2013
- 2013-12-18 CN CN201310693100.2A patent/CN103698843B/zh active Active
-
2014
- 2014-07-09 US US14/426,725 patent/US9348086B2/en not_active Expired - Fee Related
- 2014-07-09 WO PCT/CN2014/081894 patent/WO2015090049A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN103698843A (zh) | 2014-04-02 |
US9348086B2 (en) | 2016-05-24 |
US20160033719A1 (en) | 2016-02-04 |
WO2015090049A1 (zh) | 2015-06-25 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 212114 Zhenjiang, Zhejiang Province, Dantu high capital street, Xiangshan Road, No. 1 Patentee after: Jiangsu Univ. Address before: Zhenjiang City, Jiangsu Province, 212013 Jingkou District Road No. 301 Patentee before: Jiangsu Univ. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171129 Address after: 212005 South Xu Road, Zhenjiang, Zhenjiang, Jiangsu Patentee after: JIANGSU HUIZHI INTELLECTUAL PROPERTY SERVICES CO., LTD. Address before: 212114 Zhenjiang, Zhejiang Province, Dantu high capital street, Xiangshan Road, No. 1 Patentee before: Jiangsu University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200630 Address after: No. 159, Chengjiang Middle Road, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangyin Intellectual Property Operation Co., Ltd Address before: 212005 South Xu Road, Zhenjiang, Zhenjiang, Jiangsu Patentee before: JIANGSU HUIZHI INTELLECTUAL PROPERTY SERVICES Co.,Ltd. |