JPWO2023182227A5 - - Google Patents
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- Publication number
- JPWO2023182227A5 JPWO2023182227A5 JP2024510135A JP2024510135A JPWO2023182227A5 JP WO2023182227 A5 JPWO2023182227 A5 JP WO2023182227A5 JP 2024510135 A JP2024510135 A JP 2024510135A JP 2024510135 A JP2024510135 A JP 2024510135A JP WO2023182227 A5 JPWO2023182227 A5 JP WO2023182227A5
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- cladding
- core optical
- cores
- cross
- 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.)
- Pending
Links
- 238000005253 cladding Methods 0.000 claims description 17
- 239000013307 optical fiber Substances 0.000 claims 10
- 239000003550 marker Substances 0.000 claims 3
- 239000011521 glass Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022048368 | 2022-03-24 | ||
| PCT/JP2023/010691 WO2023182227A1 (ja) | 2022-03-24 | 2023-03-17 | マルチコア光ファイバ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023182227A1 JPWO2023182227A1 (https=) | 2023-09-28 |
| JPWO2023182227A5 true JPWO2023182227A5 (https=) | 2024-12-02 |
Family
ID=88101019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024510135A Pending JPWO2023182227A1 (https=) | 2022-03-24 | 2023-03-17 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250216595A1 (https=) |
| EP (1) | EP4502682A4 (https=) |
| JP (1) | JPWO2023182227A1 (https=) |
| CN (1) | CN119013594A (https=) |
| WO (1) | WO2023182227A1 (https=) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5267481B2 (ja) | 2010-02-18 | 2013-08-21 | 住友電気工業株式会社 | マルチコア光ファイバ |
| JP2013033865A (ja) * | 2011-08-02 | 2013-02-14 | Mitsubishi Cable Ind Ltd | 光ファイバおよび光ファイバの製造方法 |
| 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 |
| CN104035166A (zh) * | 2014-05-23 | 2014-09-10 | 武汉锐科光纤激光器技术有限责任公司 | 基于多芯光纤的高功率激光合束器 |
| JP7240771B2 (ja) | 2018-08-31 | 2023-03-16 | 株式会社ユニバーサルエンターテインメント | 遊技機 |
| JP6715372B1 (ja) * | 2019-04-25 | 2020-07-01 | 日本電信電話株式会社 | マルチコア光ファイバ及び設計方法 |
| JP7501019B2 (ja) * | 2020-03-19 | 2024-06-18 | 住友電気工業株式会社 | マルチコア光ファイバ |
| US11733449B2 (en) * | 2020-08-10 | 2023-08-22 | Corning Incorporated | Ultra-low-loss coupled-core multicore optical fibers |
| JP7816159B2 (ja) * | 2020-10-23 | 2026-02-18 | 住友電気工業株式会社 | マルチコア光ファイバ |
| US20240176063A1 (en) * | 2021-04-01 | 2024-05-30 | Sumitomo Electric Industries, Ltd. | Multi-core optical fiber and core identification method |
-
2023
- 2023-03-17 WO PCT/JP2023/010691 patent/WO2023182227A1/ja not_active Ceased
- 2023-03-17 US US18/848,561 patent/US20250216595A1/en active Pending
- 2023-03-17 EP EP23774822.3A patent/EP4502682A4/en active Pending
- 2023-03-17 JP JP2024510135A patent/JPWO2023182227A1/ja active Pending
- 2023-03-17 CN CN202380019968.6A patent/CN119013594A/zh active Pending
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