CN108139549A - 具有波导不可触及的空间的光学套管 - Google Patents

具有波导不可触及的空间的光学套管 Download PDF

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Publication number
CN108139549A
CN108139549A CN201680059566.9A CN201680059566A CN108139549A CN 108139549 A CN108139549 A CN 108139549A CN 201680059566 A CN201680059566 A CN 201680059566A CN 108139549 A CN108139549 A CN 108139549A
Authority
CN
China
Prior art keywords
waveguide
optical
light
groove
input surface
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
CN201680059566.9A
Other languages
English (en)
Chinese (zh)
Inventor
米歇尔·A·哈泽
特里·L·史密斯
郝冰
马常宝
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
Priority to CN202210649429.8A priority Critical patent/CN115079349A/zh
Publication of CN108139549A publication Critical patent/CN108139549A/zh
Pending legal-status Critical Current

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
    • G02B6/36—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
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
    • G02B6/382—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with index-matching medium between 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
    • G02B6/3833—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
    • 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
    • G02B6/3853—Lens inside the ferrule
    • 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
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3861—Adhesive bonding
    • 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
    • G02B6/36—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

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)
CN201680059566.9A 2015-10-12 2016-10-03 具有波导不可触及的空间的光学套管 Pending CN108139549A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210649429.8A CN115079349A (zh) 2015-10-12 2016-10-03 具有波导不可触及的空间的光学套管

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562240002P 2015-10-12 2015-10-12
US62/240,002 2015-10-12
PCT/US2016/055115 WO2017066018A1 (en) 2015-10-12 2016-10-03 Optical ferrules with waveguide inaccessible space

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202210649429.8A Division CN115079349A (zh) 2015-10-12 2016-10-03 具有波导不可触及的空间的光学套管

Publications (1)

Publication Number Publication Date
CN108139549A true CN108139549A (zh) 2018-06-08

Family

ID=57138163

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202210649429.8A Pending CN115079349A (zh) 2015-10-12 2016-10-03 具有波导不可触及的空间的光学套管
CN201680059566.9A Pending CN108139549A (zh) 2015-10-12 2016-10-03 具有波导不可触及的空间的光学套管

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN202210649429.8A Pending CN115079349A (zh) 2015-10-12 2016-10-03 具有波导不可触及的空间的光学套管

Country Status (5)

Country Link
US (2) US11307362B2 (enExample)
JP (2) JP6952041B2 (enExample)
KR (1) KR20180064509A (enExample)
CN (2) CN115079349A (enExample)
WO (1) WO2017066018A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114578489A (zh) * 2018-06-28 2022-06-03 3M创新有限公司 光耦合元件和组件

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CN108139550B (zh) 2015-10-12 2020-05-12 3M创新有限公司 具有闩锁机构的连接器
CN108351472B (zh) 2015-10-12 2021-07-20 3M创新有限公司 减尘光学连接器
WO2017066138A1 (en) 2015-10-12 2017-04-20 3M Innovative Properties Company Optical coupling device with waveguide assisted registration
WO2017066022A1 (en) * 2015-10-12 2017-04-20 3M Innovative Properties Company Optical waveguide positioning feature in a multiple waveguides connector
WO2017116933A2 (en) 2015-12-30 2017-07-06 3M Innovative Properties Company Optical connector with dust ingress mitigating cover
CN112313552B (zh) 2018-06-29 2023-04-04 3M创新有限公司 光学套管
WO2020191613A1 (en) 2019-03-26 2020-10-01 3M Innovative Properties Company Optical connector assembly
JP2022538175A (ja) 2019-06-28 2022-08-31 スリーエム イノベイティブ プロパティズ カンパニー 構造化表面及びそれを含む光フェルール
US12038617B2 (en) 2019-07-16 2024-07-16 3M Innovative Properties Company Optical transceiver module
WO2021214575A1 (en) * 2020-04-22 2021-10-28 3M Innovative Properties Company Optical ferrules
US20240085638A1 (en) * 2021-02-11 2024-03-14 3M Innovative Properties Company Optical connector and optical interconnect assembly
US11726268B1 (en) * 2022-03-25 2023-08-15 Enplas Corporation Ferrule, optical connector, and optical connector module
WO2025052246A1 (en) * 2023-09-06 2025-03-13 3M Innovative Properties Company Optical ferrule assembly and optical adhesive formulation
TWI873994B (zh) * 2023-11-22 2025-02-21 財團法人工業技術研究院 光晶片結構及光通訊封裝

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CN108351472B (zh) 2015-10-12 2021-07-20 3M创新有限公司 减尘光学连接器
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Also Published As

Publication number Publication date
US11880072B2 (en) 2024-01-23
KR20180064509A (ko) 2018-06-14
JP7282128B2 (ja) 2023-05-26
JP2018530013A (ja) 2018-10-11
JP2021157194A (ja) 2021-10-07
US20190049671A1 (en) 2019-02-14
CN115079349A (zh) 2022-09-20
JP6952041B2 (ja) 2021-10-20
US20220196925A1 (en) 2022-06-23
WO2017066018A1 (en) 2017-04-20
US11307362B2 (en) 2022-04-19

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SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
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Application publication date: 20180608