JP2022534028A - 光結合要素 - Google Patents

光結合要素 Download PDF

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Publication number
JP2022534028A
JP2022534028A JP2021569324A JP2021569324A JP2022534028A JP 2022534028 A JP2022534028 A JP 2022534028A JP 2021569324 A JP2021569324 A JP 2021569324A JP 2021569324 A JP2021569324 A JP 2021569324A JP 2022534028 A JP2022534028 A JP 2022534028A
Authority
JP
Japan
Prior art keywords
central ray
light
light redirecting
coupling element
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.)
Pending
Application number
JP2021569324A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022534028A5 (https=
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
Pending legal-status Critical Current

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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
    • G02B6/36—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
    • G02B6/26—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
    • G02B6/0001—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

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  • 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 Pending JP2022534028A (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 (2)

Publication Number Publication Date
JP2022534028A true JP2022534028A (ja) 2022-07-27
JP2022534028A5 JP2022534028A5 (https=) 2023-05-26

Family

ID=73552695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021569324A Pending JP2022534028A (ja) 2019-05-24 2020-05-19 光結合要素

Country Status (4)

Country Link
US (1) US12566288B2 (https=)
JP (1) JP2022534028A (https=)
CN (1) CN113853540A (https=)
WO (1) WO2020240346A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022547161A (ja) 2019-09-09 2022-11-10 スリーエム イノベイティブ プロパティズ カンパニー 光コネクタ及び光コネクタを改変する方法

Citations (9)

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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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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
WO2007046100A2 (en) * 2005-10-18 2007-04-26 Oms Displays Ltd. Device and method for optical resizing and backlighting
US9235006B2 (en) * 2011-05-06 2016-01-12 Finisar Corporation Optical channel monitor
CN103889301B (zh) * 2012-08-08 2016-04-20 奥林巴斯株式会社 光纤单元
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
EP2904440B1 (en) 2012-10-05 2019-03-13 3M Innovative Properties Company Optical connector
CN104781709B (zh) * 2012-10-05 2018-11-09 3M创新有限公司 光连接器
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
EP3047323A1 (en) * 2013-09-16 2016-07-27 3M Innovative Properties Company Optical communication assemblies
EP3084491B1 (en) 2013-12-19 2019-09-25 3M Innovative Properties Company Multimode optical connector
WO2017066018A1 (en) 2015-10-12 2017-04-20 3M Innovative Properties Company Optical ferrules with waveguide inaccessible space
US11573377B2 (en) 2015-10-12 2023-02-07 3M Innovative Properties Company Optical waveguide positioning feature in a multiple waveguides connector
US10746942B2 (en) 2015-10-12 2020-08-18 3M Innovative Properties Company Optical ferrules and optical ferrule molds
EP3507011B1 (en) 2016-09-02 2024-06-26 3M Innovative Properties Company Shaped gel articles and sintered articles prepared therefrom
WO2019175702A1 (en) 2018-03-14 2019-09-19 3M Innovative Properties Company Optical connector with tilted mirror
WO2020003124A1 (en) 2018-06-28 2020-01-02 3M Innovative Properties Company Light coupling element and assembly
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
CN113056688B (zh) * 2018-08-28 2024-08-27 美国康涅克有限公司 用于使光纤并排排列在大于纤维直径的节距上的设备及方法

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
US12566288B2 (en) 2026-03-03
US20220299695A1 (en) 2022-09-22
CN113853540A (zh) 2021-12-28
WO2020240346A1 (en) 2020-12-03

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