JP2018535176A5 - - Google Patents

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Publication number
JP2018535176A5
JP2018535176A5 JP2018517578A JP2018517578A JP2018535176A5 JP 2018535176 A5 JP2018535176 A5 JP 2018535176A5 JP 2018517578 A JP2018517578 A JP 2018517578A JP 2018517578 A JP2018517578 A JP 2018517578A JP 2018535176 A5 JP2018535176 A5 JP 2018535176A5
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JP
Japan
Prior art keywords
coefficient
thermal expansion
core
clad
glass body
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JP2018517578A
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English (en)
Japanese (ja)
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JP2018535176A (ja
JP6964582B2 (ja
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Priority claimed from PCT/US2016/055408 external-priority patent/WO2017062400A1/en
Publication of JP2018535176A publication Critical patent/JP2018535176A/ja
Publication of JP2018535176A5 publication Critical patent/JP2018535176A5/ja
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Publication of JP6964582B2 publication Critical patent/JP6964582B2/ja
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JP2018517578A 2015-10-07 2016-10-05 光ファイバプリフォーム中の割れを防止するための方法、及び上記方法によって得られる光ファイバプリフォーム Active JP6964582B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562238370P 2015-10-07 2015-10-07
US62/238,370 2015-10-07
PCT/US2016/055408 WO2017062400A1 (en) 2015-10-07 2016-10-05 Method to prevent cracks in optical fiber preforms and optical fiber preforms obtained thereby

Publications (3)

Publication Number Publication Date
JP2018535176A JP2018535176A (ja) 2018-11-29
JP2018535176A5 true JP2018535176A5 (enExample) 2019-11-21
JP6964582B2 JP6964582B2 (ja) 2021-11-10

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ID=57209849

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Application Number Title Priority Date Filing Date
JP2018517578A Active JP6964582B2 (ja) 2015-10-07 2016-10-05 光ファイバプリフォーム中の割れを防止するための方法、及び上記方法によって得られる光ファイバプリフォーム

Country Status (5)

Country Link
US (1) US11577982B2 (enExample)
EP (1) EP3359497B1 (enExample)
JP (1) JP6964582B2 (enExample)
CN (1) CN108137377A (enExample)
WO (1) WO2017062400A1 (enExample)

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* Cited by examiner, † Cited by third party
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CN109782388A (zh) * 2017-11-14 2019-05-21 上海箩箕技术有限公司 光纤维及其制造方法、光纤面板
JP6793676B2 (ja) * 2018-04-02 2020-12-02 信越化学工業株式会社 光ファイバ用多孔質ガラス母材の製造装置および製造方法
CN111960659A (zh) * 2019-08-13 2020-11-20 斯特里特技术有限公司 光纤预制棒的烧结方法
EP4011840A1 (de) * 2020-12-09 2022-06-15 Heraeus Quarzglas GmbH & Co. KG Verfahren zur herstellung einer vorform einer antiresonanten-hohlkernfaser
JP7428632B2 (ja) 2020-12-14 2024-02-06 信越化学工業株式会社 多孔質ガラス母材の製造方法及び製造装置
CN113301753B (zh) * 2021-06-01 2024-09-13 Oppo广东移动通信有限公司 盖板的制备方法、盖板以及电子设备
US20230167002A1 (en) * 2021-11-30 2023-06-01 Corning Incorporated Optical fibers and method of making the same
CN114907007B (zh) * 2022-06-15 2024-02-02 山东富通光导科技有限公司 一种光纤预制棒松散体中掺氟的方法
KR102718347B1 (ko) * 2023-03-27 2024-10-16 한국광기술원 열적 스트레스를 최소화한 유리 광섬유 프리폼

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JP6513796B2 (ja) 2014-09-16 2019-05-15 コーニング インコーポレイテッド 一工程フッ素トレンチ及びオーバークラッドを有する光ファイバプリフォームの作製方法
CN104556671A (zh) 2015-01-19 2015-04-29 华南理工大学 过渡金属离子掺杂的微晶玻璃光纤的制备方法
US20160257612A1 (en) 2015-03-04 2016-09-08 Corning Incorporated Coating of bait substrates for optical fiber making

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