JP7858314B2 - 光結合要素 - Google Patents

光結合要素

Info

Publication number
JP7858314B2
JP7858314B2 JP2021569324A JP2021569324A JP7858314B2 JP 7858314 B2 JP7858314 B2 JP 7858314B2 JP 2021569324 A JP2021569324 A JP 2021569324A JP 2021569324 A JP2021569324 A JP 2021569324A JP 7858314 B2 JP7858314 B2 JP 7858314B2
Authority
JP
Japan
Prior art keywords
optical
direction changing
input
define
degrees
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
JP2021569324A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022534028A (ja
JP2022534028A5 (enExample
Inventor
エー． ハッセ，ミカエル
エル． スミス，テリー
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2022534028A publication Critical patent/JP2022534028A/ja
Publication of JP2022534028A5 publication Critical patent/JP2022534028A5/ja
Application granted granted Critical
Publication of JP7858314B2 publication Critical patent/JP7858314B2/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
    • G02B6/26—Optical coupling means
    • 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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0028—Light guide, e.g. taper
    • 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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0031—Reflecting element, sheet or layer
    • 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
    • G02B6/0086—Positioning aspects
    • G02B6/0088—Positioning aspects of the light guide or other optical sheets in the package
    • 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
    • G02B6/368—Mechanical coupling means for mounting fibres to supporting carriers with pitch conversion between input and output plane, e.g. for increasing packing density
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP2021569324A 2019-05-24 2020-05-19 光結合要素 Active JP7858314B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962852637P 2019-05-24 2019-05-24
US62/852,637 2019-05-24
PCT/IB2020/054739 WO2020240346A1 (en) 2019-05-24 2020-05-19 Light coupling element

Publications (3)

Publication Number Publication Date
JP2022534028A JP2022534028A (ja) 2022-07-27
JP2022534028A5 JP2022534028A5 (enExample) 2023-05-26
JP7858314B2 true JP7858314B2 (ja) 2026-05-14

Family

ID=73552695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021569324A Active JP7858314B2 (ja) 2019-05-24 2020-05-19 光結合要素

Country Status (4)

Country Link
US (1) US12566288B2 (enExample)
JP (1) JP7858314B2 (enExample)
CN (2) CN122568702A (enExample)
WO (1) WO2020240346A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12164164B2 (en) 2019-09-09 2024-12-10 3M Innovative Properties Company Optical connector and methods of modifying optical connector

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004226430A (ja) 2003-01-17 2004-08-12 Omron Corp 光学素子及び当該光学素子を用いた光学装置
US20050218305A1 (en) 2003-05-23 2005-10-06 Fujitsu Limited Optical element, optical transmission unit and optical transmission system
JP2006126373A (ja) 2004-10-27 2006-05-18 Univ Of Tokyo 光波回路モジュールの光ファイバ用ガイド基板
JP2008015224A (ja) 2006-07-06 2008-01-24 Namiki Precision Jewel Co Ltd 光接続装置と実装方法
JP2008134444A (ja) 2006-11-28 2008-06-12 Fujitsu Ltd 光モジュール及び光導波路構造体
JP2009198649A (ja) 2008-02-20 2009-09-03 Namiki Precision Jewel Co Ltd 光ファイバアレイ
WO2012017263A1 (en) 2010-08-06 2012-02-09 Fci Optical coupling system
JP2016057383A (ja) 2014-09-08 2016-04-21 住友電気工業株式会社 光モジュール
US20170242205A1 (en) 2014-08-07 2017-08-24 Optomedia Technology Inc. Optical transceiver

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
US6757458B2 (en) * 2001-06-29 2004-06-29 Lucent Technologies Inc. Optical MEMS switch with converging beams
US20040086221A1 (en) * 2002-11-06 2004-05-06 Wei Qiu Low cost, hybrid integrated dense wavelength division multiplexer/demultiplexer for fiber optical networks
JP3902619B2 (ja) * 2003-10-30 2007-04-11 Ｔｄｋ株式会社 光合分波器及びその製造方法
JP2009511996A (ja) * 2005-10-18 2009-03-19 オーエムエス ディスプレイズ リミテッド 光学リサイジング及びバックライティングのための装置および方法
EP2520957B1 (en) * 2011-05-06 2017-02-01 Finisar Corporation Optical Channel Monitor
JP5485480B1 (ja) * 2012-08-08 2014-05-07 オリンパスメディカルシステムズ株式会社 ファイバユニット
US9417406B2 (en) * 2012-08-31 2016-08-16 Corning Cable Systems Llc Cable assemblies and optical connector assemblies employing a unitary alignment pin and translating element
CN106443900B (zh) 2012-10-05 2019-08-09 3M创新有限公司 光学连接器
JP2015530628A (ja) * 2012-10-05 2015-10-15 スリーエム イノベイティブ プロパティズ カンパニー 光コネクタ
US9703041B2 (en) * 2012-12-13 2017-07-11 3M Innovative Properties Company Multi-channel optical connector with coupling lenses
US8890841B2 (en) 2013-03-13 2014-11-18 3M Innovative Properties Company Capacitive-based touch apparatus and method therefor, with reduced interference
WO2015038941A1 (en) * 2013-09-16 2015-03-19 3M Innovative Properties Company Optical communication assemblies
KR20160101037A (ko) 2013-12-19 2016-08-24 쓰리엠 이노베이티브 프로퍼티즈 컴파니 다중모드 광학 커넥터
CN108139547B (zh) 2015-10-12 2020-09-08 3M创新有限公司 多波导连接器中的光波导定位特征结构
CN115079349A (zh) 2015-10-12 2022-09-20 3M创新有限公司 具有波导不可触及的空间的光学套管
WO2017066135A1 (en) 2015-10-12 2017-04-20 3M Innovative Properties Company Optical ferrules and optical ferrule molds
CN109641201A (zh) 2016-09-02 2019-04-16 3M创新有限公司 成型凝胶制品和由其制备的烧结制品
JP7494120B2 (ja) 2018-03-14 2024-06-03 スリーエム イノベイティブ プロパティズ カンパニー 傾斜ミラーを有する光コネクタ
CN118426119A (zh) 2018-06-28 2024-08-02 3M创新有限公司 光耦合元件和组件
CN208314326U (zh) * 2018-06-29 2019-01-01 昂纳信息技术（深圳）有限公司 一种光开关装置
WO2020046965A1 (en) * 2018-08-28 2020-03-05 US Conec, Ltd Apparatus and method for arraying optical fibers side by side on a pitch greater than the diameter of the fiber

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004226430A (ja) 2003-01-17 2004-08-12 Omron Corp 光学素子及び当該光学素子を用いた光学装置
US20050218305A1 (en) 2003-05-23 2005-10-06 Fujitsu Limited Optical element, optical transmission unit and optical transmission system
JP2006126373A (ja) 2004-10-27 2006-05-18 Univ Of Tokyo 光波回路モジュールの光ファイバ用ガイド基板
JP2008015224A (ja) 2006-07-06 2008-01-24 Namiki Precision Jewel Co Ltd 光接続装置と実装方法
JP2008134444A (ja) 2006-11-28 2008-06-12 Fujitsu Ltd 光モジュール及び光導波路構造体
JP2009198649A (ja) 2008-02-20 2009-09-03 Namiki Precision Jewel Co Ltd 光ファイバアレイ
WO2012017263A1 (en) 2010-08-06 2012-02-09 Fci Optical coupling system
US20170242205A1 (en) 2014-08-07 2017-08-24 Optomedia Technology Inc. Optical transceiver
JP2016057383A (ja) 2014-09-08 2016-04-21 住友電気工業株式会社 光モジュール

Also Published As

Publication number Publication date
CN113853540A (zh) 2021-12-28
JP2022534028A (ja) 2022-07-27
US20220299695A1 (en) 2022-09-22
CN122568702A (zh) 2026-08-14
WO2020240346A1 (en) 2020-12-03
US12566288B2 (en) 2026-03-03

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