JPWO2020255329A1 - - Google Patents

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Publication number
JPWO2020255329A1
JPWO2020255329A1 JP2021528562A JP2021528562A JPWO2020255329A1 JP WO2020255329 A1 JPWO2020255329 A1 JP WO2020255329A1 JP 2021528562 A JP2021528562 A JP 2021528562A JP 2021528562 A JP2021528562 A JP 2021528562A JP WO2020255329 A1 JPWO2020255329 A1 JP WO2020255329A1
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JP
Japan
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Application number
JP2021528562A
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JP7231028B2 (ja
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Publication of JPWO2020255329A1 publication Critical patent/JPWO2020255329A1/ja
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Publication of JP7231028B2 publication Critical patent/JP7231028B2/ja
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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
    • G02B6/26—Optical coupling means
    • G02B6/30—Optical coupling means for use between fibre and thin-film device
    • 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
    • G02B6/26—Optical coupling means
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
    • 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
    • G02B6/26—Optical coupling means
    • G02B6/30—Optical coupling means for use between fibre and thin-film device
    • G02B6/305—Optical coupling means for use between fibre and thin-film device and having an integrated mode-size expanding section, e.g. tapered waveguide
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP2021528562A 2019-06-20 2019-06-20 ガイド部材の形成方法 Active JP7231028B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/024487 WO2020255329A1 (ja) 2019-06-20 2019-06-20 光ファイバガイド構造および光ファイバ接続構造

Publications (2)

Publication Number Publication Date
JPWO2020255329A1 true JPWO2020255329A1 (ja) 2020-12-24
JP7231028B2 JP7231028B2 (ja) 2023-03-01

Family

ID=74040380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021528562A Active JP7231028B2 (ja) 2019-06-20 2019-06-20 ガイド部材の形成方法

Country Status (3)

Country Link
US (1) US20220260786A1 (ja)
JP (1) JP7231028B2 (ja)
WO (1) WO2020255329A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220236488A1 (en) * 2019-06-03 2022-07-28 Nippon Telegraph And Telephone Corporation Optical Fiber Guide Structure and Optical Fiber Connecting Structure
CN116661057A (zh) * 2022-02-18 2023-08-29 华为技术有限公司 一种光器件、光模块及通信设备

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0293505A (ja) * 1988-09-30 1990-04-04 Hitachi Ltd 光フアイバガイド
JPH04256908A (ja) * 1991-02-12 1992-09-11 Nippon Telegr & Teleph Corp <Ntt> 光ファイバガイド付光波回路及びその製造方法
JPH0886934A (ja) * 1994-07-21 1996-04-02 Sumitomo Electric Ind Ltd フェルール、該フェルールを利用した光導波路モジュール及びその製造方法
JPH08201650A (ja) * 1995-01-27 1996-08-09 Ngk Insulators Ltd 光基板の端面の平行度の調整装置
JPH10186163A (ja) * 1996-12-27 1998-07-14 Hitachi Cable Ltd 光結合デバイス及びその製造方法
JPH11133264A (ja) * 1997-10-27 1999-05-21 Nippon Telegr & Teleph Corp <Ntt> 光ファイバ・ガイド部材の固定方法
JP2002357737A (ja) * 2001-05-31 2002-12-13 Omron Corp 光通信用部品及びその製造方法
JP2005128244A (ja) * 2003-10-23 2005-05-19 Tdk Corp 光導波路モジュール及びその製造方法並びにそれに用いるベース基板
JP2011247945A (ja) * 2010-05-24 2011-12-08 Nitto Denko Corp 光接続構造およびこれに用いる光導波路の製法
JP2016024439A (ja) * 2014-07-24 2016-02-08 日本電信電話株式会社 光回路部品、および光回路部品と光ファイバとの接続構造
JP2019074708A (ja) * 2017-10-19 2019-05-16 日本電信電話株式会社 光接続構造およびその形成方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0840153A3 (en) * 1994-07-21 1999-03-17 Sumitomo Electric Industries, Ltd. Optical waveguide module having waveguide substrate made of predetermined material and ferrule made of material different from that of waveguide substrate
JPH08220374A (ja) * 1995-02-14 1996-08-30 Hitachi Cable Ltd 光ファイバと光導波路との接続構造
JP4131775B2 (ja) * 2000-09-18 2008-08-13 富士通株式会社 フェルールアセンブリ及び光モジュール
FR2817628B1 (fr) * 2000-12-05 2003-01-03 Commissariat Energie Atomique Structure de separation et de prepositionnement d'un ensemble de fibres et dispositif destine a recevoir un ensemble de fibres
JP2019003095A (ja) * 2017-06-16 2019-01-10 住友電気工業株式会社 光部品、光学デバイスおよび光部品の製造方法
WO2019207744A1 (ja) * 2018-04-26 2019-10-31 オリンパス株式会社 内視鏡用光モジュール、内視鏡、および内視鏡用光モジュールの製造方法

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0293505A (ja) * 1988-09-30 1990-04-04 Hitachi Ltd 光フアイバガイド
JPH04256908A (ja) * 1991-02-12 1992-09-11 Nippon Telegr & Teleph Corp <Ntt> 光ファイバガイド付光波回路及びその製造方法
JPH0886934A (ja) * 1994-07-21 1996-04-02 Sumitomo Electric Ind Ltd フェルール、該フェルールを利用した光導波路モジュール及びその製造方法
JPH08201650A (ja) * 1995-01-27 1996-08-09 Ngk Insulators Ltd 光基板の端面の平行度の調整装置
JPH10186163A (ja) * 1996-12-27 1998-07-14 Hitachi Cable Ltd 光結合デバイス及びその製造方法
JPH11133264A (ja) * 1997-10-27 1999-05-21 Nippon Telegr & Teleph Corp <Ntt> 光ファイバ・ガイド部材の固定方法
JP2002357737A (ja) * 2001-05-31 2002-12-13 Omron Corp 光通信用部品及びその製造方法
JP2005128244A (ja) * 2003-10-23 2005-05-19 Tdk Corp 光導波路モジュール及びその製造方法並びにそれに用いるベース基板
JP2011247945A (ja) * 2010-05-24 2011-12-08 Nitto Denko Corp 光接続構造およびこれに用いる光導波路の製法
JP2016024439A (ja) * 2014-07-24 2016-02-08 日本電信電話株式会社 光回路部品、および光回路部品と光ファイバとの接続構造
JP2019074708A (ja) * 2017-10-19 2019-05-16 日本電信電話株式会社 光接続構造およびその形成方法

Also Published As

Publication number Publication date
WO2020255329A1 (ja) 2020-12-24
US20220260786A1 (en) 2022-08-18
JP7231028B2 (ja) 2023-03-01

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