JP2020027165A - 光接続デバイス - Google Patents

光接続デバイス Download PDF

Info

Publication number
JP2020027165A
JP2020027165A JP2018151484A JP2018151484A JP2020027165A JP 2020027165 A JP2020027165 A JP 2020027165A JP 2018151484 A JP2018151484 A JP 2018151484A JP 2018151484 A JP2018151484 A JP 2018151484A JP 2020027165 A JP2020027165 A JP 2020027165A
Authority
JP
Japan
Prior art keywords
component
ridge
axis
optical
connection device
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.)
Pending
Application number
JP2018151484A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020027165A5 (https=
Inventor
充遥 平野
Mitsuharu Hirano
充遥 平野
章 古谷
Akira Furuya
章 古谷
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 Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP2018151484A priority Critical patent/JP2020027165A/ja
Priority to US16/528,902 priority patent/US20200049910A1/en
Priority to CN201910730967.8A priority patent/CN110824621A/zh
Publication of JP2020027165A publication Critical patent/JP2020027165A/ja
Publication of JP2020027165A5 publication Critical patent/JP2020027165A5/ja
Pending legal-status Critical Current

Links

Images

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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • G02B6/4236—Fixing or mounting methods of the aligned elements
    • G02B6/4239—Adhesive bonding; Encapsulation with polymer material
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4214—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element having redirecting reflective means, e.g. mirrors, prisms for deflecting the radiation from horizontal to down- or upward direction toward a 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
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0083—Details of electrical connections of light sources to drivers, circuit boards, or the like
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • G02B6/4236—Fixing or mounting methods of the aligned elements
    • G02B6/424—Mounting of the optical light guide
    • G02B6/4243—Mounting of the optical light guide into a groove
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4256—Details of housings
    • G02B6/426—Details of housings mounting, engaging or coupling of the package to a board, a frame or a panel
    • 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
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • G02B6/3838—Means for centering or aligning the light guide within the ferrule using grooves for light guides
    • G02B6/3839—Means for centering or aligning the light guide within the ferrule using grooves for light guides for a plurality of light guides
    • 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
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3885—Multicore or multichannel optical connectors, i.e. one single ferrule containing more than one fibre, e.g. ribbon type
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4274—Electrical aspects
    • G02B6/428—Electrical aspects containing printed circuit boards [PCB]
    • G02B6/4281—Electrical aspects containing printed circuit boards [PCB] the printed circuit boards being flexible

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP2018151484A 2018-08-10 2018-08-10 光接続デバイス Pending JP2020027165A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018151484A JP2020027165A (ja) 2018-08-10 2018-08-10 光接続デバイス
US16/528,902 US20200049910A1 (en) 2018-08-10 2019-08-01 Optical connecting device
CN201910730967.8A CN110824621A (zh) 2018-08-10 2019-08-08 光学连接装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018151484A JP2020027165A (ja) 2018-08-10 2018-08-10 光接続デバイス

Publications (2)

Publication Number Publication Date
JP2020027165A true JP2020027165A (ja) 2020-02-20
JP2020027165A5 JP2020027165A5 (https=) 2021-09-09

Family

ID=69405879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018151484A Pending JP2020027165A (ja) 2018-08-10 2018-08-10 光接続デバイス

Country Status (3)

Country Link
US (1) US20200049910A1 (https=)
JP (1) JP2020027165A (https=)
CN (1) CN110824621A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11573377B2 (en) * 2015-10-12 2023-02-07 3M Innovative Properties Company Optical waveguide positioning feature in a multiple waveguides connector
US20250012980A1 (en) * 2023-07-03 2025-01-09 Ayar Labs, Inc. Reflowable Optical Fiber Connector

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09120014A (ja) * 1995-08-24 1997-05-06 Ngk Insulators Ltd 光ファイバアレイ
JPH1172644A (ja) * 1997-08-28 1999-03-16 Sumitomo Electric Ind Ltd 光ファイバアレイ、フェルール及びこのフェルールを利用した光コネクタ
JPH11174274A (ja) * 1997-12-12 1999-07-02 Sumitomo Electric Ind Ltd 光ファイバアレイおよび金型の製造方法
US20140086538A1 (en) * 2012-09-27 2014-03-27 Hon Hai Precision Industry Co., Ltd. Optical fiber connector
CN205427247U (zh) * 2015-12-23 2016-08-03 福州高意通讯有限公司 一种用于多路并行传输的光收发组件
JP2016194658A (ja) * 2015-04-01 2016-11-17 住友電気工業株式会社 光学デバイス、光処理デバイス、光学デバイスを作製する方法
WO2017066138A1 (en) * 2015-10-12 2017-04-20 3M Innovative Properties Company Optical coupling device with waveguide assisted registration
US20170343743A1 (en) * 2016-05-27 2017-11-30 Alliance Fiber Optic Products, Inc. Bend inducing fiber array unit

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09120014A (ja) * 1995-08-24 1997-05-06 Ngk Insulators Ltd 光ファイバアレイ
JPH1172644A (ja) * 1997-08-28 1999-03-16 Sumitomo Electric Ind Ltd 光ファイバアレイ、フェルール及びこのフェルールを利用した光コネクタ
JPH11174274A (ja) * 1997-12-12 1999-07-02 Sumitomo Electric Ind Ltd 光ファイバアレイおよび金型の製造方法
US20140086538A1 (en) * 2012-09-27 2014-03-27 Hon Hai Precision Industry Co., Ltd. Optical fiber connector
JP2016194658A (ja) * 2015-04-01 2016-11-17 住友電気工業株式会社 光学デバイス、光処理デバイス、光学デバイスを作製する方法
WO2017066138A1 (en) * 2015-10-12 2017-04-20 3M Innovative Properties Company Optical coupling device with waveguide assisted registration
CN205427247U (zh) * 2015-12-23 2016-08-03 福州高意通讯有限公司 一种用于多路并行传输的光收发组件
US20170343743A1 (en) * 2016-05-27 2017-11-30 Alliance Fiber Optic Products, Inc. Bend inducing fiber array unit

Also Published As

Publication number Publication date
CN110824621A (zh) 2020-02-21
US20200049910A1 (en) 2020-02-13

Similar Documents

Publication Publication Date Title
JPH09120014A (ja) 光ファイバアレイ
WO1998040772A1 (en) Optical transmission member and manufacturing method therefor
JP2005157088A (ja) 光導波路モジュール
JP2016194658A (ja) 光学デバイス、光処理デバイス、光学デバイスを作製する方法
JP2020027165A (ja) 光接続デバイス
US20200073066A1 (en) Optical coupling device and method for producing optical coupling device
US10807330B2 (en) Method of producing optical connection component
JP2004279618A (ja) 光コリメータ構造
WO2021187178A1 (ja) 光ファイバ接続部品及び光ファイバ接続部品の製造方法
JPWO2021187178A5 (https=)
WO2011145466A1 (ja) 光コリメータ及びこれを用いた光コネクタ
US10564370B2 (en) Optical connecting device, light processing apparatus, method for fabricating optical connecting device
US10371905B2 (en) Optical processing apparatus, optical connector
JP2019066634A (ja) ブーツ、フェルール及び光コネクタ
US11327243B2 (en) Optical connection component with elastic securing member
JPWO2002079831A1 (ja) 光ファイバーアレイ及びその製造方法
JP2001324647A (ja) 光ファイバアレイ、光導波路チップ及びこれらを接続した光モジュール
JP3441206B2 (ja) 光ファイバ整列基板
US20210181431A1 (en) Optical connecting component
JPH01180506A (ja) 光コネクタ
JP2004117617A (ja) 光ファイバアレイ及び光ファイバアレイ用基板
JPS63231406A (ja) 光フアイバの接続方法
JP2002139644A (ja) 光接続装置
JP2016200735A (ja) 光学デバイス
JP2024524956A5 (https=)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210121

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210727

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20211019

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20211020

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20220412