JP7758346B2 - 光ファイバの融着接続機及び光ファイバを融着接続する方法 - Google Patents

光ファイバの融着接続機及び光ファイバを融着接続する方法

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Publication number
JP7758346B2
JP7758346B2 JP2022500284A JP2022500284A JP7758346B2 JP 7758346 B2 JP7758346 B2 JP 7758346B2 JP 2022500284 A JP2022500284 A JP 2022500284A JP 2022500284 A JP2022500284 A JP 2022500284A JP 7758346 B2 JP7758346 B2 JP 7758346B2
Authority
JP
Japan
Prior art keywords
end faces
face
optical fiber
splicing
optical fibers
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.)
Active
Application number
JP2022500284A
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English (en)
Japanese (ja)
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JPWO2021161724A1 (https=
JPWO2021161724A5 (https=
Inventor
貴洋 諏訪
和文 上甲
智義 佐々木
一芳 大木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Electric Optifrontier Co Ltd
Original Assignee
Sumitomo Electric Optifrontier Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Sumitomo Electric Optifrontier Co Ltd filed Critical Sumitomo Electric Optifrontier Co Ltd
Publication of JPWO2021161724A1 publication Critical patent/JPWO2021161724A1/ja
Publication of JPWO2021161724A5 publication Critical patent/JPWO2021161724A5/ja
Priority to JP2025078822A priority Critical patent/JP2025114755A/ja
Application granted granted Critical
Publication of JP7758346B2 publication Critical patent/JP7758346B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2553—Splicing machines, e.g. optical fibre fusion splicer
    • 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
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2552—Splicing of light guides, e.g. by fusion or bonding reshaping or reforming of light guides for coupling using thermal heating, e.g. tapering, forming of a lens on light guide ends
    • 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
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2555—Alignment or adjustment devices for aligning prior to splicing

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
JP2022500284A 2020-02-13 2021-01-18 光ファイバの融着接続機及び光ファイバを融着接続する方法 Active JP7758346B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025078822A JP2025114755A (ja) 2020-02-13 2025-05-09 光ファイバの融着接続機及び光ファイバを融着接続する方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020022287 2020-02-13
JP2020022287 2020-02-13
PCT/JP2021/001470 WO2021161724A1 (ja) 2020-02-13 2021-01-18 光ファイバの融着接続機及び光ファイバを融着接続する方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025078822A Division JP2025114755A (ja) 2020-02-13 2025-05-09 光ファイバの融着接続機及び光ファイバを融着接続する方法

Publications (3)

Publication Number Publication Date
JPWO2021161724A1 JPWO2021161724A1 (https=) 2021-08-19
JPWO2021161724A5 JPWO2021161724A5 (https=) 2022-10-07
JP7758346B2 true JP7758346B2 (ja) 2025-10-22

Family

ID=77293053

Family Applications (2)

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JP2022500284A Active JP7758346B2 (ja) 2020-02-13 2021-01-18 光ファイバの融着接続機及び光ファイバを融着接続する方法
JP2025078822A Withdrawn JP2025114755A (ja) 2020-02-13 2025-05-09 光ファイバの融着接続機及び光ファイバを融着接続する方法

Family Applications After (1)

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JP2025078822A Withdrawn JP2025114755A (ja) 2020-02-13 2025-05-09 光ファイバの融着接続機及び光ファイバを融着接続する方法

Country Status (7)

Country Link
US (1) US20230038405A1 (https=)
EP (1) EP4105697A4 (https=)
JP (2) JP7758346B2 (https=)
KR (1) KR20220131303A (https=)
CN (1) CN115039005A (https=)
BR (1) BR112022014014A2 (https=)
WO (1) WO2021161724A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102734127B1 (ko) * 2021-09-29 2024-11-25 한국공학대학교산학협력단 한손 동작이 가능한 초소형 융착접속 광커넥터 제조 장치
WO2026053288A1 (ja) * 2024-09-03 2026-03-12 住友電工オプティフロンティア株式会社 融着接続装置および融着接続方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005031439A (ja) 2003-07-14 2005-02-03 Fujikura Ltd 光ファイバ端面処理方法及びその装置並びに光ファイバ融着接続方法及びその装置
US20070081772A1 (en) 2003-10-10 2007-04-12 Future Instrument Fiber Optics Ab Automatic current selection for single fiber splicing
JP2020020997A (ja) 2018-08-02 2020-02-06 古河電気工業株式会社 融着接続システム、融着接続機及び光ファイバ種判別方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0820576B2 (ja) * 1987-01-30 1996-03-04 日本電信電話株式会社 多心光ファイバテープ心線の融着接続方法
EP0853246A3 (de) * 1997-01-10 2000-08-09 Siemens Aktiengesellschaft Verfahren sowie Vorrichtung zum thermischen Verschweissen mindestens zweier Lichtleitfaserenden
DE19737358A1 (de) * 1997-08-27 1999-03-04 Siemens Ag Verfahren sowie Vorrichtung zum thermischen Verschweißen von Lichtleitfasern
JP4104769B2 (ja) * 1999-02-25 2008-06-18 株式会社フジクラ 光ファイバ融着接続装置
US20040071414A1 (en) * 2002-10-15 2004-04-15 Fitel Interconnectivity Corp. System, controller and method for fusion splicing at least one pair of optical fibers
US8096712B2 (en) * 2007-10-23 2012-01-17 At&T Intellectual Property Ii, L.P. Fiber optic splice
WO2011133753A1 (en) * 2010-04-21 2011-10-27 Afl Telecommunications Llc Apparatus and method for arc calibration of fusion splicers
JP2012083635A (ja) * 2010-10-14 2012-04-26 Sei Optifrontier Co Ltd 光ファイバ融着接続方法
EP2669725B1 (en) * 2011-01-24 2015-12-30 Fujikura Ltd. Fusion splicing apparatus and fusion splice method
CN107632344B (zh) * 2017-11-02 2020-03-06 一诺仪器（中国）有限公司 光纤熔接机的光纤端面推进控制方法及系统
JP7124530B2 (ja) 2018-08-01 2022-08-24 株式会社デンソー 電力変換装置
JP7529618B2 (ja) * 2021-06-07 2024-08-06 戸田建設株式会社 配管流水音を予測評価するための試験方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005031439A (ja) 2003-07-14 2005-02-03 Fujikura Ltd 光ファイバ端面処理方法及びその装置並びに光ファイバ融着接続方法及びその装置
US20070081772A1 (en) 2003-10-10 2007-04-12 Future Instrument Fiber Optics Ab Automatic current selection for single fiber splicing
JP2020020997A (ja) 2018-08-02 2020-02-06 古河電気工業株式会社 融着接続システム、融着接続機及び光ファイバ種判別方法

Also Published As

Publication number Publication date
CN115039005A (zh) 2022-09-09
KR20220131303A (ko) 2022-09-27
US20230038405A1 (en) 2023-02-09
BR112022014014A2 (pt) 2022-10-11
JPWO2021161724A1 (https=) 2021-08-19
WO2021161724A1 (ja) 2021-08-19
JP2025114755A (ja) 2025-08-05
EP4105697A4 (en) 2023-08-02
EP4105697A1 (en) 2022-12-21

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