JPWO2024024729A5 - - Google Patents

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Publication number
JPWO2024024729A5
JPWO2024024729A5 JP2024537709A JP2024537709A JPWO2024024729A5 JP WO2024024729 A5 JPWO2024024729 A5 JP WO2024024729A5 JP 2024537709 A JP2024537709 A JP 2024537709A JP 2024537709 A JP2024537709 A JP 2024537709A JP WO2024024729 A5 JPWO2024024729 A5 JP WO2024024729A5
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JP
Japan
Prior art keywords
optical fiber
fiber preform
refractive index
region
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Pending
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JP2024537709A
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English (en)
Japanese (ja)
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JPWO2024024729A1 (https=
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Priority claimed from PCT/JP2023/027018 external-priority patent/WO2024024729A1/ja
Publication of JPWO2024024729A1 publication Critical patent/JPWO2024024729A1/ja
Publication of JPWO2024024729A5 publication Critical patent/JPWO2024024729A5/ja
Pending legal-status Critical Current

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JP2024537709A 2022-07-26 2023-07-24 Pending JPWO2024024729A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022118756 2022-07-26
PCT/JP2023/027018 WO2024024729A1 (ja) 2022-07-26 2023-07-24 光ファイバ用母材、光ファイバ用母材の屈折率分布の測定方法、及び光ファイバ用母材の製造方法

Publications (2)

Publication Number Publication Date
JPWO2024024729A1 JPWO2024024729A1 (https=) 2024-02-01
JPWO2024024729A5 true JPWO2024024729A5 (https=) 2025-05-27

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ID=89706640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024537709A Pending JPWO2024024729A1 (https=) 2022-07-26 2023-07-24

Country Status (5)

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US (1) US20260029342A1 (https=)
EP (1) EP4563540A1 (https=)
JP (1) JPWO2024024729A1 (https=)
CN (1) CN119212956A (https=)
WO (1) WO2024024729A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0662312B2 (ja) * 1986-01-20 1994-08-17 住友電気工業株式会社 光フアイバ用母材の製造方法
JP3635906B2 (ja) * 1998-01-06 2005-04-06 住友電気工業株式会社 光ファイバ母材製造方法
JP2003277069A (ja) * 2002-03-22 2003-10-02 Fujikura Ltd 多孔質母材の製造方法
JP5760859B2 (ja) * 2011-08-29 2015-08-12 住友電気工業株式会社 ガラス微粒子堆積体の製造方法及び光ファイバ用ガラス母材及び光ファイバ
JP2013056794A (ja) 2011-09-07 2013-03-28 Sumitomo Electric Ind Ltd ガラス微粒子堆積体の製造方法及び光ファイバ用ガラス母材
JP2013056786A (ja) * 2011-09-07 2013-03-28 Sumitomo Electric Ind Ltd 光ファイバ用母材の製造方法

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