CN113853540A - 光耦合元件 - Google Patents

光耦合元件 Download PDF

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Publication number
CN113853540A
CN113853540A CN202080037855.5A CN202080037855A CN113853540A CN 113853540 A CN113853540 A CN 113853540A CN 202080037855 A CN202080037855 A CN 202080037855A CN 113853540 A CN113853540 A CN 113853540A
Authority
CN
China
Prior art keywords
light
ray
central
degrees
coupling element
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
CN202080037855.5A
Other languages
English (en)
Chinese (zh)
Inventor
米歇尔·A·哈泽
特里·L·史密斯
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 CN113853540A publication Critical patent/CN113853540A/zh
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)
CN202080037855.5A 2019-05-24 2020-05-19 光耦合元件 Pending CN113853540A (zh)

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 (1)

Publication Number Publication Date
CN113853540A true CN113853540A (zh) 2021-12-28

Family

ID=73552695

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080037855.5A Pending CN113853540A (zh) 2019-05-24 2020-05-19 光耦合元件

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 (15)

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CN1393711A (zh) * 2001-06-29 2003-01-29 朗迅科技公司 具有会聚光束的微机电系统开关
US20040086221A1 (en) * 2002-11-06 2004-05-06 Wei Qiu Low cost, hybrid integrated dense wavelength division multiplexer/demultiplexer for fiber optical networks
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
CN1611990A (zh) * 2003-10-30 2005-05-04 Tdk株式会社 光合分波器及其制造方法
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
WO2007046100A2 (en) * 2005-10-18 2007-04-26 Oms Displays Ltd. Device and method for optical resizing and backlighting
JP2008015224A (ja) * 2006-07-06 2008-01-24 Namiki Precision Jewel Co Ltd 光接続装置と実装方法
CN102768385A (zh) * 2011-05-06 2012-11-07 菲尼萨公司 光信道监控器
US20140064667A1 (en) * 2012-08-31 2014-03-06 Micah C. Isenhour Cable assemblies, optical connector assemblies, and optical connector subassemblies employing a unitary alignment pin and translating element
CN104781709A (zh) * 2012-10-05 2015-07-15 3M创新有限公司 光连接器
CN104854493A (zh) * 2012-12-13 2015-08-19 3M创新有限公司 带有耦合透镜的多通道光学连接器
CN105334586A (zh) * 2014-08-07 2016-02-17 光兴国际股份有限公司 光学收发器
JP2016057383A (ja) * 2014-09-08 2016-04-21 住友電気工業株式会社 光モジュール
CN105556363A (zh) * 2013-09-16 2016-05-04 3M创新有限公司 光通信组件
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

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JP3961530B2 (ja) * 2003-05-23 2007-08-22 富士通株式会社 光学素子、光伝送ユニット及び光伝送システム
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
JP5135513B2 (ja) * 2008-02-20 2013-02-06 並木精密宝石株式会社 光ファイバアレイ
WO2012017263A1 (en) 2010-08-06 2012-02-09 Fci Optical coupling system
CN103889301B (zh) * 2012-08-08 2016-04-20 奥林巴斯株式会社 光纤单元
EP2904440B1 (en) 2012-10-05 2019-03-13 3M Innovative Properties Company Optical connector
US8890841B2 (en) 2013-03-13 2014-11-18 3M Innovative Properties Company Capacitive-based touch apparatus and method therefor, with reduced interference
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
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 (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1393711A (zh) * 2001-06-29 2003-01-29 朗迅科技公司 具有会聚光束的微机电系统开关
US20040086221A1 (en) * 2002-11-06 2004-05-06 Wei Qiu Low cost, hybrid integrated dense wavelength division multiplexer/demultiplexer for fiber optical networks
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
CN1611990A (zh) * 2003-10-30 2005-05-04 Tdk株式会社 光合分波器及其制造方法
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
WO2007046100A2 (en) * 2005-10-18 2007-04-26 Oms Displays Ltd. Device and method for optical resizing and backlighting
JP2008015224A (ja) * 2006-07-06 2008-01-24 Namiki Precision Jewel Co Ltd 光接続装置と実装方法
CN102768385A (zh) * 2011-05-06 2012-11-07 菲尼萨公司 光信道监控器
US20140064667A1 (en) * 2012-08-31 2014-03-06 Micah C. Isenhour Cable assemblies, optical connector assemblies, and optical connector subassemblies employing a unitary alignment pin and translating element
CN104781709A (zh) * 2012-10-05 2015-07-15 3M创新有限公司 光连接器
CN104854493A (zh) * 2012-12-13 2015-08-19 3M创新有限公司 带有耦合透镜的多通道光学连接器
CN105556363A (zh) * 2013-09-16 2016-05-04 3M创新有限公司 光通信组件
CN105334586A (zh) * 2014-08-07 2016-02-17 光兴国际股份有限公司 光学收发器
JP2016057383A (ja) * 2014-09-08 2016-04-21 住友電気工業株式会社 光モジュール
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

Also Published As

Publication number Publication date
JP2022534028A (ja) 2022-07-27
US12566288B2 (en) 2026-03-03
US20220299695A1 (en) 2022-09-22
WO2020240346A1 (en) 2020-12-03

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