JPWO2024190234A5 - - Google Patents

Info

Publication number
JPWO2024190234A5
JPWO2024190234A5 JP2025506601A JP2025506601A JPWO2024190234A5 JP WO2024190234 A5 JPWO2024190234 A5 JP WO2024190234A5 JP 2025506601 A JP2025506601 A JP 2025506601A JP 2025506601 A JP2025506601 A JP 2025506601A JP WO2024190234 A5 JPWO2024190234 A5 JP WO2024190234A5
Authority
JP
Japan
Prior art keywords
cores
optical fiber
core optical
less
cladding
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
Application number
JP2025506601A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024190234A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2024/004890 external-priority patent/WO2024190234A1/ja
Publication of JPWO2024190234A1 publication Critical patent/JPWO2024190234A1/ja
Publication of JPWO2024190234A5 publication Critical patent/JPWO2024190234A5/ja
Pending legal-status Critical Current

Links

JP2025506601A 2023-03-15 2024-02-13 Pending JPWO2024190234A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023040847 2023-03-15
PCT/JP2024/004890 WO2024190234A1 (ja) 2023-03-15 2024-02-13 マルチコア光ファイバ

Publications (2)

Publication Number Publication Date
JPWO2024190234A1 JPWO2024190234A1 (https=) 2024-09-19
JPWO2024190234A5 true JPWO2024190234A5 (https=) 2025-12-02

Family

ID=92755372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025506601A Pending JPWO2024190234A1 (https=) 2023-03-15 2024-02-13

Country Status (4)

Country Link
EP (1) EP4682598A1 (https=)
JP (1) JPWO2024190234A1 (https=)
CN (1) CN120858306A (https=)
WO (1) WO2024190234A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025070402A1 (ja) * 2023-09-29 2025-04-03 古河電気工業株式会社 マルチコアファイバ母材の製造方法およびマルチコアファイバの製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6236638B2 (ja) 2015-08-21 2017-11-29 株式会社フジクラ マルチコアファイバ及び光ケーブル
JP6581877B2 (ja) 2015-10-13 2019-09-25 古河電気工業株式会社 マルチコアファイバの製造方法
JP6668833B2 (ja) 2016-03-09 2020-03-18 住友電気工業株式会社 結合型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
WO2022059699A1 (ja) * 2020-09-17 2022-03-24 古河電気工業株式会社 マルチコアファイバ
EP4234507A4 (en) * 2020-10-23 2024-04-03 Sumitomo Electric Industries, Ltd. MULTI-CORE OPTICAL FIBER
JP7402846B2 (ja) 2021-09-10 2023-12-21 ダイハツ工業株式会社 動力伝達装置

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