WO2009063649A1 - 光学接続構造 - Google Patents

光学接続構造 Download PDF

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Publication number
WO2009063649A1
WO2009063649A1 PCT/JP2008/003332 JP2008003332W WO2009063649A1 WO 2009063649 A1 WO2009063649 A1 WO 2009063649A1 JP 2008003332 W JP2008003332 W JP 2008003332W WO 2009063649 A1 WO2009063649 A1 WO 2009063649A1
Authority
WO
WIPO (PCT)
Prior art keywords
optical fiber
optical
holding groove
connection structure
fiber holding
Prior art date
Application number
PCT/JP2008/003332
Other languages
English (en)
French (fr)
Inventor
Nobuo Miyadera
Toshihiro Kuroda
Shigeru Koibuchi
Kyouichi Sasaki
Original Assignee
Hitachi Chemical 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.)
Filing date
Publication date
Application filed by Hitachi Chemical Co., Ltd. filed Critical Hitachi Chemical Co., Ltd.
Priority to CN200880116073.XA priority Critical patent/CN101861538B/zh
Priority to US12/742,728 priority patent/US8721192B2/en
Priority to EP08849454A priority patent/EP2219057A4/en
Publication of WO2009063649A1 publication Critical patent/WO2009063649A1/ja

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
    • G02B6/26—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
    • G02B6/36—Mechanical coupling means
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
    • G02B6/3636—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the mechanical coupling means being grooves
    • 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
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3648—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures
    • G02B6/3652—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures the additional structures being prepositioning mounting areas, allowing only movement in one dimension, e.g. grooves, trenches or vias in the microbench surface, i.e. self aligning supporting carriers
    • 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
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3684—Mechanical coupling means for mounting fibres to supporting carriers characterised by the manufacturing process of surface profiling of the supporting carrier
    • G02B6/3692—Mechanical coupling means for mounting fibres to supporting carriers characterised by the manufacturing process of surface profiling of the supporting carrier with surface micromachining involving etching, e.g. wet or dry etching steps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49945—Assembling or joining by driven force fit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

　光ファイバの軸方向及び軸に垂直な方向全ての並進及び回転位置決めを、光学接続点が少なく、部品点数が少なく、単純な構造の部品の組み合わせによって実現する光学接続構造及び光学接続方法を提供する。光ファイバと、外断面が円形の押圧体と、光学部材とを有する光学接続構造において、光学部材には、光学部品と光ファイバ突き当て構造と光ファイバ保持溝が備えられ、この光ファイバ突き当て構造が、光学部品と光ファイバ保持溝との間に位置しており、押圧体が、光ファイバ保持溝に直交して配設され、光ファイバが、光ファイバ保持溝に沿って光ファイバ突き当て構造に突き当たるまで挿入され、押圧体が、光ファイバの上面を光ファイバ保持溝の底方向に押圧して、光ファイバと上記光学部品とを光学的に接続する。 　
PCT/JP2008/003332 2007-11-15 2008-11-14 光学接続構造 WO2009063649A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200880116073.XA CN101861538B (zh) 2007-11-15 2008-11-14 光学连接结构
US12/742,728 US8721192B2 (en) 2007-11-15 2008-11-14 Optical connecting structure
EP08849454A EP2219057A4 (en) 2007-11-15 2008-11-14 OPTICAL CONNECTION STRUCTURE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-296894 2007-11-15
JP2007296894A JP2009122451A (ja) 2007-11-15 2007-11-15 光学接続構造

Publications (1)

Publication Number Publication Date
WO2009063649A1 true WO2009063649A1 (ja) 2009-05-22

Family

ID=40638503

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/003332 WO2009063649A1 (ja) 2007-11-15 2008-11-14 光学接続構造

Country Status (6)

Country Link
US (1) US8721192B2 (ja)
EP (1) EP2219057A4 (ja)
JP (1) JP2009122451A (ja)
KR (1) KR20100090699A (ja)
CN (1) CN101861538B (ja)
WO (1) WO2009063649A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016156868A (ja) * 2015-02-23 2016-09-01 富士通株式会社 光ファイバの接続構造、及び、製造方法
TWI564607B (zh) * 2012-12-26 2017-01-01 鴻海精密工業股份有限公司 光纖連接器

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CN102217948B (zh) * 2011-05-12 2013-04-17 刘继国 用于粘接pet探测器的晶体和光导的装置和方法
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CN103901544A (zh) * 2012-12-28 2014-07-02 鸿富锦精密工业（深圳）有限公司 光纤连接器
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CN104111497A (zh) * 2013-04-22 2014-10-22 新科实业有限公司 光模块封装
WO2015046292A1 (ja) * 2013-09-25 2015-04-02 京セラ株式会社 電子部品収納用パッケージおよび電子装置
KR101519554B1 (ko) * 2013-12-16 2015-05-13 주식회사 제씨콤 원통형 피지지물을 위한 지지 유니트
JP6146580B2 (ja) * 2014-01-06 2017-06-14 ＡＰＲＥＳＩＡ Ｓｙｓｔｅｍｓ株式会社 光ファイバコネクタ及び光通信モジュール
US9285542B2 (en) 2014-07-09 2016-03-15 International Business Machines Corporation Fiber optic interface with adhesive fill system
US9360635B2 (en) 2014-07-09 2016-06-07 International Business Machines Corporation Dual-polymer fiber optic interface with melt-bond adhesive
US9383527B2 (en) * 2014-08-13 2016-07-05 Rolling River, LLC Optical connector suitable for field assembly
JP6383617B2 (ja) * 2014-09-11 2018-08-29 株式会社フジクラ 光ファイバ接続構造、光ファイバ接続器
TWI510832B (zh) * 2014-09-12 2015-12-01 Applied Optoelectronics Inc 光傳輸次組件及其製造方法
WO2016197332A1 (zh) * 2015-06-09 2016-12-15 华为技术有限公司 一种光纤连接器
CN104965261A (zh) * 2015-06-19 2015-10-07 四川光发科技有限公司 一种光纤阵列
US9423561B1 (en) * 2015-06-19 2016-08-23 Inphi Corporation Method of attaching fiber block to silicon photonics
WO2017009468A1 (en) 2015-07-16 2017-01-19 CommScope Connectivity Belgium BVBA Optical fiber and waveguide devices having expanded beam coupling
US9709750B1 (en) * 2016-06-21 2017-07-18 Alliance Fiber Optic Products Inc. 2-dimensional fiber array structure
WO2018135368A1 (ja) * 2017-01-17 2018-07-26 住友電気工業株式会社 光ファイバ保持部品、光コネクタ、及び光結合構造
JP7051073B2 (ja) * 2017-01-27 2022-04-11 アダマンド並木精密宝石株式会社 光ファイバアレイの製造方法及び光ファイバアレイ
WO2019189620A1 (ja) * 2018-03-29 2019-10-03 住友電気工業株式会社 光ファイバアレイ
JP7070156B2 (ja) * 2018-06-28 2022-05-18 日本電信電話株式会社 光部品およびその製造方法
JP7322405B2 (ja) * 2019-01-10 2023-08-08 住友ベークライト株式会社 光配線部品、光配線部品の製造方法および電子機器
CN114026479B (zh) * 2019-06-17 2024-04-12 艾尤纳公司 光纤阵列到波导的无源对准配置
TWI764505B (zh) * 2021-01-11 2022-05-11 香港商雲暉科技有限公司 光纖端部固定結構及光纖端部的固定方法

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI564607B (zh) * 2012-12-26 2017-01-01 鴻海精密工業股份有限公司 光纖連接器
JP2016156868A (ja) * 2015-02-23 2016-09-01 富士通株式会社 光ファイバの接続構造、及び、製造方法

Also Published As

Publication number Publication date
EP2219057A4 (en) 2012-07-04
JP2009122451A (ja) 2009-06-04
CN101861538B (zh) 2013-01-30
US20100310214A1 (en) 2010-12-09
CN101861538A (zh) 2010-10-13
KR20100090699A (ko) 2010-08-16
US8721192B2 (en) 2014-05-13
EP2219057A1 (en) 2010-08-18

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