DK3276384T3 - Optisk flerkernefiber - Google Patents
Optisk flerkernefiber Download PDFInfo
- Publication number
- DK3276384T3 DK3276384T3 DK16768410.9T DK16768410T DK3276384T3 DK 3276384 T3 DK3276384 T3 DK 3276384T3 DK 16768410 T DK16768410 T DK 16768410T DK 3276384 T3 DK3276384 T3 DK 3276384T3
- Authority
- DK
- Denmark
- Prior art keywords
- optical multi
- corner fiber
- corner
- fiber
- optical
- 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
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02004—Optical fibres with cladding with or without a coating characterised by the core effective area or mode field radius
-
- 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
- G02B6/02214—Optical fibres with cladding with or without a coating tailored to obtain the desired dispersion, e.g. dispersion shifted, dispersion flattened
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Glass Compositions (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015062668 | 2015-03-25 | ||
PCT/JP2016/057209 WO2016152507A1 (ja) | 2015-03-25 | 2016-03-08 | マルチコア光ファイバ |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3276384T3 true DK3276384T3 (da) | 2022-06-13 |
Family
ID=56978372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK16768410.9T DK3276384T3 (da) | 2015-03-25 | 2016-03-08 | Optisk flerkernefiber |
Country Status (6)
Country | Link |
---|---|
US (1) | US10031285B2 (da) |
EP (1) | EP3276384B1 (da) |
JP (1) | JPWO2016152507A1 (da) |
CN (1) | CN107250856B (da) |
DK (1) | DK3276384T3 (da) |
WO (1) | WO2016152507A1 (da) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6859796B2 (ja) * | 2017-03-28 | 2021-04-14 | 住友電気工業株式会社 | 結合型マルチコア光ファイバの製造方法 |
WO2020171187A1 (ja) * | 2019-02-22 | 2020-08-27 | 住友電気工業株式会社 | モード依存損失測定装置およびモード依存損失測定方法 |
WO2021067662A1 (en) | 2019-10-03 | 2021-04-08 | Schlumberger Technology Corporation | Fiber optic interrogation system |
US11733449B2 (en) | 2020-08-10 | 2023-08-22 | Corning Incorporated | Ultra-low-loss coupled-core multicore optical fibers |
CN116250191A (zh) * | 2020-09-24 | 2023-06-09 | 住友电气工业株式会社 | 多芯光纤和光传输系统 |
EP4242710A4 (en) * | 2020-11-04 | 2024-03-20 | Sumitomo Electric Industries, Ltd. | MULTI-CORE OPTICAL FIBER |
US11726257B2 (en) | 2021-03-05 | 2023-08-15 | Corning Incorporated | Multicore optical fiber |
JPWO2023054620A1 (da) * | 2021-10-01 | 2023-04-06 | ||
US20240053531A1 (en) * | 2022-08-12 | 2024-02-15 | Corning Incorporated | Uncoupled multicore optical fiber with alkali doped, off-set trench cores |
US20240069271A1 (en) * | 2022-08-26 | 2024-02-29 | Corning Incorporated | Uncoupled-core multicore optical fiber with reduced cross talk |
WO2024161793A1 (ja) * | 2023-01-31 | 2024-08-08 | 住友電気工業株式会社 | マルチコア光ファイバ |
JP7505664B1 (ja) | 2023-01-31 | 2024-06-25 | 住友電気工業株式会社 | マルチコア光ファイバ |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7603832A (nl) * | 1976-04-12 | 1977-10-14 | Philips Nv | Glassamenstellingen. |
US4452508A (en) * | 1977-06-28 | 1984-06-05 | British Telecommunications | Graded index optical fibres |
US4573762A (en) * | 1983-06-27 | 1986-03-04 | U.S. Philips Corporation | Germanium-free optical fibers having large numerical apertures |
JPS60138503A (ja) | 1983-12-27 | 1985-07-23 | Sumitomo Electric Ind Ltd | 多心コア光フアイバ−の製造方法 |
JPH0810283B2 (ja) | 1984-02-23 | 1996-01-31 | 住友電気工業株式会社 | 光伝送用フアイバ |
JP2011209702A (ja) | 2010-03-10 | 2011-10-20 | Sumitomo Electric Ind Ltd | マルチコア光ファイバ |
US9120693B2 (en) * | 2010-11-08 | 2015-09-01 | Corning Incorporated | Multi-core optical fiber ribbons and methods for making the same |
JP5545236B2 (ja) | 2011-02-03 | 2014-07-09 | 住友電気工業株式会社 | 光ファイバ母材製造方法 |
JP5974488B2 (ja) * | 2011-04-15 | 2016-08-23 | 住友電気工業株式会社 | 光ファイバおよび光ファイバ母材 |
US9263846B2 (en) * | 2011-10-05 | 2016-02-16 | University Of Central Florida Research Foundation, Inc. | Systems and methods for amplifying space-multiplexed optical signals |
US9025239B2 (en) * | 2011-12-13 | 2015-05-05 | Ofs Fitel, Llc | Multi-core erbium-doped fiber amplifier |
JP6136261B2 (ja) * | 2012-01-23 | 2017-05-31 | 住友電気工業株式会社 | 光ファイバ |
DK2821824T3 (da) * | 2012-02-29 | 2021-05-17 | Sumitomo Electric Industries | Optisk multikernefiber |
EP2821823B1 (en) * | 2012-02-29 | 2020-03-25 | Sumitomo Electric Industries, Ltd. | Multicore optical fiber, multicore optical fiber cable, and multicore optical fiber transmission system |
DK2894498T3 (da) * | 2012-09-04 | 2020-08-31 | Sumitomo Electric Industries | Optisk fiber |
-
2016
- 2016-03-08 CN CN201680011430.0A patent/CN107250856B/zh active Active
- 2016-03-08 WO PCT/JP2016/057209 patent/WO2016152507A1/ja active Application Filing
- 2016-03-08 DK DK16768410.9T patent/DK3276384T3/da active
- 2016-03-08 JP JP2017508185A patent/JPWO2016152507A1/ja active Pending
- 2016-03-08 EP EP16768410.9A patent/EP3276384B1/en active Active
-
2017
- 2017-08-23 US US15/683,915 patent/US10031285B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JPWO2016152507A1 (ja) | 2018-01-11 |
US10031285B2 (en) | 2018-07-24 |
CN107250856B (zh) | 2019-12-06 |
US20170351022A1 (en) | 2017-12-07 |
EP3276384B1 (en) | 2022-05-11 |
WO2016152507A1 (ja) | 2016-09-29 |
CN107250856A (zh) | 2017-10-13 |
EP3276384A4 (en) | 2018-04-18 |
EP3276384A1 (en) | 2018-01-31 |
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