JPWO2023027117A1 - - Google Patents
Info
- Publication number
- JPWO2023027117A1 JPWO2023027117A1 JP2023543961A JP2023543961A JPWO2023027117A1 JP WO2023027117 A1 JPWO2023027117 A1 JP WO2023027117A1 JP 2023543961 A JP2023543961 A JP 2023543961A JP 2023543961 A JP2023543961 A JP 2023543961A JP WO2023027117 A1 JPWO2023027117 A1 JP WO2023027117A1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission 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
- G02B6/4403—Optical cables with ribbon structure
-
- 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
- G02B6/02009—Large effective area or mode field radius, e.g. to reduce nonlinear effects in single mode fibres
- G02B6/02014—Effective area greater than 60 square microns in the C band, i.e. 1530-1565 nm
- G02B6/02019—Effective area greater than 90 square microns in the C band, i.e. 1530-1565 nm
-
- 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
- G02B6/02395—Glass optical fibre with a protective coating, e.g. two layer polymer coating deposited directly on a silica cladding surface during fibre manufacture
-
- 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
- G02B6/4407—Optical cables with internal fluted support member
- G02B6/4409—Optical cables with internal fluted support member for ribbons
-
- 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
- G02B6/4479—Manufacturing methods of optical cables
- G02B6/448—Ribbon 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
- G02B6/4405—Optical cables with longitudinally spaced waveguide clamping
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Light Guides In General And Applications Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021137057 | 2021-08-25 | ||
| PCT/JP2022/031907 WO2023027117A1 (ja) | 2021-08-25 | 2022-08-24 | 光ファイバケーブル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023027117A1 true JPWO2023027117A1 (https=) | 2023-03-02 |
| JPWO2023027117A5 JPWO2023027117A5 (https=) | 2024-05-21 |
Family
ID=85322874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023543961A Pending JPWO2023027117A1 (https=) | 2021-08-25 | 2022-08-24 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240329345A1 (https=) |
| EP (1) | EP4394470A4 (https=) |
| JP (1) | JPWO2023027117A1 (https=) |
| WO (1) | WO2023027117A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023003056A1 (ko) * | 2021-07-21 | 2023-01-26 | 엘에스전선 주식회사 | 광섬유 리본 |
| WO2025163794A1 (ja) * | 2024-01-31 | 2025-08-07 | 住友電気工業株式会社 | 光ファイバケーブル |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014211511A (ja) * | 2013-04-18 | 2014-11-13 | 住友電気工業株式会社 | 光ケーブル |
| JP2016194652A (ja) * | 2015-04-01 | 2016-11-17 | 住友電気工業株式会社 | 光ファイバケーブル |
| JP2017125932A (ja) * | 2016-01-13 | 2017-07-20 | 住友電気工業株式会社 | 間欠連結型光ファイバテープ心線および光ケーブル |
| WO2018174004A1 (ja) * | 2017-03-21 | 2018-09-27 | 住友電気工業株式会社 | 光ファイバケーブル |
| US20190049681A1 (en) * | 2017-08-08 | 2019-02-14 | Corning Research & Development Corporation | Rollable optical fiber ribbon with low attenuation, large mode field diameter optical fiber and cable |
| WO2020045372A1 (ja) * | 2018-08-27 | 2020-03-05 | 住友電気工業株式会社 | 識別マーク付光ファイバ心線、識別マーク付光ファイバ心線の製造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003232972A (ja) * | 2002-02-07 | 2003-08-22 | Sumitomo Electric Ind Ltd | 光ファイバテープ心線 |
| US7936957B1 (en) * | 2007-03-09 | 2011-05-03 | Superior Essex Communications, Lp | High-density fiber optic ribbon cable with enhanced water blocking performance |
| JP6459833B2 (ja) | 2015-07-31 | 2019-01-30 | 住友電気工業株式会社 | 光ファイバケーブル |
| JP6586925B2 (ja) | 2016-06-13 | 2019-10-09 | 住友電気工業株式会社 | 光ファイバケーブル |
| JP7218744B2 (ja) | 2020-02-28 | 2023-02-09 | 株式会社三洋物産 | 遊技機 |
| EP4246195A4 (en) * | 2020-11-11 | 2024-04-24 | Sumitomo Electric Industries, Ltd. | FIBER OPTICAL CABLE |
-
2022
- 2022-08-24 JP JP2023543961A patent/JPWO2023027117A1/ja active Pending
- 2022-08-24 US US18/579,737 patent/US20240329345A1/en active Pending
- 2022-08-24 WO PCT/JP2022/031907 patent/WO2023027117A1/ja not_active Ceased
- 2022-08-24 EP EP22861405.3A patent/EP4394470A4/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014211511A (ja) * | 2013-04-18 | 2014-11-13 | 住友電気工業株式会社 | 光ケーブル |
| JP2016194652A (ja) * | 2015-04-01 | 2016-11-17 | 住友電気工業株式会社 | 光ファイバケーブル |
| JP2017125932A (ja) * | 2016-01-13 | 2017-07-20 | 住友電気工業株式会社 | 間欠連結型光ファイバテープ心線および光ケーブル |
| WO2018174004A1 (ja) * | 2017-03-21 | 2018-09-27 | 住友電気工業株式会社 | 光ファイバケーブル |
| US20190049681A1 (en) * | 2017-08-08 | 2019-02-14 | Corning Research & Development Corporation | Rollable optical fiber ribbon with low attenuation, large mode field diameter optical fiber and cable |
| WO2020045372A1 (ja) * | 2018-08-27 | 2020-03-05 | 住友電気工業株式会社 | 識別マーク付光ファイバ心線、識別マーク付光ファイバ心線の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20240329345A1 (en) | 2024-10-03 |
| WO2023027117A1 (ja) | 2023-03-02 |
| EP4394470A1 (en) | 2024-07-03 |
| EP4394470A4 (en) | 2024-11-27 |
Similar Documents
Legal Events
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