DK2821823T3 - Optisk multikernefiber, optisk multikernefiberkabel, og optisk multikernefiber-transmissionssystem - Google Patents
Optisk multikernefiber, optisk multikernefiberkabel, og optisk multikernefiber-transmissionssystem Download PDFInfo
- Publication number
- DK2821823T3 DK2821823T3 DK13754674.3T DK13754674T DK2821823T3 DK 2821823 T3 DK2821823 T3 DK 2821823T3 DK 13754674 T DK13754674 T DK 13754674T DK 2821823 T3 DK2821823 T3 DK 2821823T3
- Authority
- DK
- Denmark
- Prior art keywords
- optical
- multikerne
- fiber
- multikernefiber
- transmission system
- Prior art date
Links
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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
-
- 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/4434—Central member to take up tensile loads
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012044344 | 2012-02-29 | ||
PCT/JP2013/054360 WO2013129234A1 (ja) | 2012-02-29 | 2013-02-21 | マルチコア光ファイバ、マルチコア光ファイバケーブル、およびマルチコア光ファイバ伝送システム |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2821823T3 true DK2821823T3 (da) | 2020-04-20 |
Family
ID=49082434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK13754674.3T DK2821823T3 (da) | 2012-02-29 | 2013-02-21 | Optisk multikernefiber, optisk multikernefiberkabel, og optisk multikernefiber-transmissionssystem |
Country Status (6)
Country | Link |
---|---|
US (1) | US9164228B2 (da) |
EP (1) | EP2821823B1 (da) |
JP (1) | JP6237615B2 (da) |
CN (1) | CN104145198B (da) |
DK (1) | DK2821823T3 (da) |
WO (1) | WO2013129234A1 (da) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8503847B2 (en) * | 2008-10-03 | 2013-08-06 | National University Corporation Yokohama National University | Method of arranging cores of multi-core fiber |
US9535221B2 (en) * | 2010-03-16 | 2017-01-03 | Ofs Fitel, Llc | UltraHigh-density fiber distribution components |
WO2013035347A1 (ja) * | 2011-09-07 | 2013-03-14 | 古河電気工業株式会社 | マルチコア光ファイバおよび光伝送方法 |
ES2701054T3 (es) | 2013-01-08 | 2019-02-20 | Commscope Inc North Carolina | Curado selectivo de epoxi adyacente a fibras ópticas por transmisión de energía UV a través del revestimiento de las fibras |
WO2014121034A1 (en) | 2013-02-01 | 2014-08-07 | Commscope, Inc. Of North Carolina | Transitioning multi-core fiber to plural single core fibers |
WO2014123873A1 (en) | 2013-02-05 | 2014-08-14 | Commscope, Inc. Of North Carolina | Methods of connectorizing multi-core fiber optic cables and related apparatus |
EP3008502A1 (en) | 2013-06-13 | 2016-04-20 | CommScope, Inc. of North Carolina | Connector for multiple core optical fiber |
US10473872B2 (en) | 2014-03-19 | 2019-11-12 | Corning Optical Communications LLC | Fiber optic cable with large-diameter optical fibers |
JP5952854B2 (ja) * | 2014-05-12 | 2016-07-13 | 株式会社フジクラ | マルチコアファイバの接続方法及びこれを用いたマルチコアファイバ接続体 |
JP6034344B2 (ja) * | 2014-08-29 | 2016-11-30 | 株式会社フジクラ | 光ファイバケーブル |
EP3211464B1 (en) | 2014-10-22 | 2021-05-05 | Sumitomo Electric Industries, Ltd. | Multi-core optical fiber, optical cable, and optical connector |
JPWO2016152507A1 (ja) * | 2015-03-25 | 2018-01-11 | 住友電気工業株式会社 | マルチコア光ファイバ |
JP6597773B2 (ja) * | 2015-03-30 | 2019-10-30 | 住友電気工業株式会社 | 光ファイバの漏洩損失測定方法 |
US9645340B2 (en) | 2015-04-01 | 2017-05-09 | Sumitomo Electric Industries, Ltd. | Optical fiber cable |
JP6554875B2 (ja) | 2015-04-01 | 2019-08-07 | 住友電気工業株式会社 | 光ファイバケーブル |
US10310177B2 (en) * | 2015-04-14 | 2019-06-04 | Nippon Telegraph And Telephone Corporation | Photonic crystal fiber |
JP6532748B2 (ja) * | 2015-04-30 | 2019-06-19 | 株式会社フジクラ | マルチコアファイバ |
WO2017061184A1 (ja) * | 2015-10-08 | 2017-04-13 | 住友電気工業株式会社 | マルチコア光ファイバ、マルチコア光ファイバケーブルおよび光ファイバ伝送システム |
JP2017072818A (ja) * | 2015-10-08 | 2017-04-13 | 住友電気工業株式会社 | マルチコア光ファイバ、マルチコア光ファイバケーブルおよび光ファイバ伝送システム |
US10094980B2 (en) * | 2016-01-12 | 2018-10-09 | King Saud University | Three-dimensional space-division Y-splitter for multicore optical fibers |
JP6862712B2 (ja) * | 2016-08-05 | 2021-04-21 | 住友電気工業株式会社 | 光ファイバ評価方法及び光ファイバ評価装置 |
CN106291803B (zh) * | 2016-09-30 | 2019-06-18 | 华中科技大学 | 一种梯度掺杂多芯的微结构包层光纤及其制备方法 |
DK3623789T3 (da) * | 2017-05-11 | 2022-04-04 | Sumitomo Electric Industries | Fremgangsmåde til ikke-linearitetsmåling og indretning til ikke-linearitetsmåling |
JP2020126973A (ja) * | 2019-02-06 | 2020-08-20 | 日本電信電話株式会社 | 増幅用ファイバ及び光増幅器 |
CN113424038B (zh) * | 2019-02-22 | 2024-05-03 | 住友电气工业株式会社 | 模式依赖损耗测定装置及模式依赖损耗测定方法 |
JP7326933B2 (ja) | 2019-07-03 | 2023-08-16 | 住友電気工業株式会社 | マルチコア光ファイバ |
JP7495299B2 (ja) | 2019-08-27 | 2024-06-04 | 古河電気工業株式会社 | マルチコアファイバおよびその製造方法 |
WO2021188290A1 (en) | 2020-03-19 | 2021-09-23 | Corning Incorporated | Multicore fiber with exterior cladding region |
WO2022026305A1 (en) * | 2020-07-27 | 2022-02-03 | Corning Incorporated | Low cross-talk multicore optical fiber for single mode operation |
CN112733073A (zh) * | 2020-12-30 | 2021-04-30 | 中天通信技术有限公司 | 一种基于耦合功率理论的多芯光纤串扰检测方法 |
US12032200B2 (en) * | 2021-12-28 | 2024-07-09 | Sterlite Technologies Limited | Trench assisted multi-core optical fiber with reduced crosstalk |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3823996A (en) * | 1973-04-05 | 1974-07-16 | Bell Telephone Labor Inc | Multicore, multimode optical wave transmission line |
JPH03228009A (ja) * | 1990-02-02 | 1991-10-09 | Fujikura Ltd | 石英ガラス系マルチファイバスコープ |
JP3006474B2 (ja) * | 1996-02-22 | 2000-02-07 | 日立電線株式会社 | マルチコアファイバ及びこれを用いた光増幅器ならびにこの増幅器を用いた装置 |
JP3006476B2 (ja) * | 1996-03-28 | 2000-02-07 | 日立電線株式会社 | マルチコアファイバ、これを用いた光増幅器、この光増幅器を用いた光増幅中継装置及び光増幅分配装置 |
US6154594A (en) * | 1998-07-15 | 2000-11-28 | Corning Incorporated | Multicore glass optical fiber and methods of manufacturing such fibers |
JP4134511B2 (ja) * | 2000-12-14 | 2008-08-20 | 日立電線株式会社 | 希土類元素添加光ファイバ及びそれを用いた光デバイス |
JP5102979B2 (ja) * | 2006-06-12 | 2012-12-19 | 三菱電線工業株式会社 | レーザー光の出射方法 |
US8503847B2 (en) * | 2008-10-03 | 2013-08-06 | National University Corporation Yokohama National University | Method of arranging cores of multi-core fiber |
US8447156B2 (en) * | 2009-01-19 | 2013-05-21 | Sumitomo Electric Industries, Ltd. | Multi-core optical fiber |
JP5684109B2 (ja) * | 2009-04-16 | 2015-03-11 | 古河電気工業株式会社 | マルチコア光ファイバ |
JP5654611B2 (ja) * | 2009-12-02 | 2015-01-14 | オーエフエス ファイテル,エルエルシー | マルチコアファイバにおけるクロストークの操作技術 |
JP5347989B2 (ja) * | 2010-01-21 | 2013-11-20 | 住友電気工業株式会社 | マルチコア光ファイバ |
JP5678679B2 (ja) * | 2010-01-22 | 2015-03-04 | 住友電気工業株式会社 | マルチコアファイバ |
US8655133B2 (en) * | 2010-02-26 | 2014-02-18 | Sumitomo Electric Industries, Ltd. | Optical fiber and optical communication system including same |
JP2011209702A (ja) * | 2010-03-10 | 2011-10-20 | Sumitomo Electric Ind Ltd | マルチコア光ファイバ |
US9103961B2 (en) * | 2011-08-12 | 2015-08-11 | University Of Central Florida Research Foundation, Inc. | Systems and methods for optical transmission using supermodes |
-
2013
- 2013-02-21 WO PCT/JP2013/054360 patent/WO2013129234A1/ja active Application Filing
- 2013-02-21 EP EP13754674.3A patent/EP2821823B1/en active Active
- 2013-02-21 CN CN201380011498.5A patent/CN104145198B/zh active Active
- 2013-02-21 JP JP2014502166A patent/JP6237615B2/ja active Active
- 2013-02-21 DK DK13754674.3T patent/DK2821823T3/da active
- 2013-02-26 US US13/776,942 patent/US9164228B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20130251320A1 (en) | 2013-09-26 |
JPWO2013129234A1 (ja) | 2015-07-30 |
US9164228B2 (en) | 2015-10-20 |
EP2821823B1 (en) | 2020-03-25 |
CN104145198B (zh) | 2018-06-15 |
EP2821823A1 (en) | 2015-01-07 |
CN104145198A (zh) | 2014-11-12 |
WO2013129234A1 (ja) | 2013-09-06 |
EP2821823A4 (en) | 2015-09-30 |
JP6237615B2 (ja) | 2017-12-06 |
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