JPWO2024034233A1 - - Google Patents
Info
- Publication number
- JPWO2024034233A1 JPWO2024034233A1 JP2023553074A JP2023553074A JPWO2024034233A1 JP WO2024034233 A1 JPWO2024034233 A1 JP WO2024034233A1 JP 2023553074 A JP2023553074 A JP 2023553074A JP 2023553074 A JP2023553074 A JP 2023553074A JP WO2024034233 A1 JPWO2024034233 A1 JP WO2024034233A1
- 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.)
- Granted
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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
-
- 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
- G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Optical Couplings Of Light Guides (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022126585 | 2022-08-08 | ||
| JP2022126585 | 2022-08-08 | ||
| PCT/JP2023/020030 WO2024034233A1 (ja) | 2022-08-08 | 2023-05-30 | マルチコアファイバ、光デバイス、及び、マルチコアファイバの製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2024034233A1 true JPWO2024034233A1 (https=) | 2024-02-15 |
| JPWO2024034233A5 JPWO2024034233A5 (https=) | 2024-07-17 |
| JP7591667B2 JP7591667B2 (ja) | 2024-11-28 |
Family
ID=89851312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023553074A Active JP7591667B2 (ja) | 2022-08-08 | 2023-05-30 | マルチコアファイバ、光デバイス、及び、マルチコアファイバの製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20260009945A1 (https=) |
| EP (1) | EP4571374A1 (https=) |
| JP (1) | JP7591667B2 (https=) |
| CN (1) | CN119422089A (https=) |
| WO (1) | WO2024034233A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7591600B2 (ja) * | 2023-03-31 | 2024-11-28 | 株式会社フジクラ | マルチコアファイバ、光デバイス、ファンイン／ファンアウトデバイス、及びマルチコアファイバ集合体 |
| WO2025187453A1 (ja) * | 2024-03-06 | 2025-09-12 | 住友電気工業株式会社 | マルチコア光ファイバおよび光ケーブル |
| WO2025253768A1 (ja) * | 2024-06-04 | 2025-12-11 | 株式会社フジクラ | マルチコア光ファイバの製造方法 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030016922A1 (en) * | 2001-07-17 | 2003-01-23 | Demartino Steven E. | Optical fiber splicing method and device |
| WO2013084677A1 (ja) * | 2011-12-05 | 2013-06-13 | 住友電気工業株式会社 | マルチコア光ファイバ接続構造体およびマルチコア光ファイバ接続構造体製造方法 |
| JP2014197094A (ja) * | 2013-03-29 | 2014-10-16 | 住友電気工業株式会社 | マルチコア光ファイバ |
| WO2017130627A1 (ja) * | 2016-01-25 | 2017-08-03 | 日本電信電話株式会社 | 調心装置、及び、調心方法 |
| CN113075763A (zh) * | 2021-03-11 | 2021-07-06 | 武汉长盈通光电技术股份有限公司 | 多芯熊猫结构保偏光纤及其耦合连接装置 |
| JP2022039849A (ja) * | 2020-08-28 | 2022-03-10 | 株式会社 オプトクエスト | マルチコアファイバ結合系 |
| WO2022118985A1 (ja) * | 2020-12-04 | 2022-06-09 | 株式会社フジクラ | ファイバ接続体、光通信システム、光デバイス、及び、ファイバ接続体の製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7368089B2 (ja) | 2018-03-02 | 2023-10-24 | 株式会社フジクラ | マルチコアファイバ、光コネクタ、ファンイン／ファンアウトデバイス |
-
2023
- 2023-05-30 US US18/992,297 patent/US20260009945A1/en active Pending
- 2023-05-30 JP JP2023553074A patent/JP7591667B2/ja active Active
- 2023-05-30 CN CN202380049461.5A patent/CN119422089A/zh active Pending
- 2023-05-30 EP EP23852217.1A patent/EP4571374A1/en active Pending
- 2023-05-30 WO PCT/JP2023/020030 patent/WO2024034233A1/ja not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030016922A1 (en) * | 2001-07-17 | 2003-01-23 | Demartino Steven E. | Optical fiber splicing method and device |
| WO2013084677A1 (ja) * | 2011-12-05 | 2013-06-13 | 住友電気工業株式会社 | マルチコア光ファイバ接続構造体およびマルチコア光ファイバ接続構造体製造方法 |
| JP2014197094A (ja) * | 2013-03-29 | 2014-10-16 | 住友電気工業株式会社 | マルチコア光ファイバ |
| WO2017130627A1 (ja) * | 2016-01-25 | 2017-08-03 | 日本電信電話株式会社 | 調心装置、及び、調心方法 |
| JP2022039849A (ja) * | 2020-08-28 | 2022-03-10 | 株式会社 オプトクエスト | マルチコアファイバ結合系 |
| WO2022118985A1 (ja) * | 2020-12-04 | 2022-06-09 | 株式会社フジクラ | ファイバ接続体、光通信システム、光デバイス、及び、ファイバ接続体の製造方法 |
| CN113075763A (zh) * | 2021-03-11 | 2021-07-06 | 武汉长盈通光电技术股份有限公司 | 多芯熊猫结构保偏光纤及其耦合连接装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20260009945A1 (en) | 2026-01-08 |
| EP4571374A1 (en) | 2025-06-18 |
| WO2024034233A1 (ja) | 2024-02-15 |
| JP7591667B2 (ja) | 2024-11-28 |
| CN119422089A (zh) | 2025-02-11 |
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