CN115079349A - 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
CN115079349A
CN115079349A CN202210649429.8A CN202210649429A CN115079349A CN 115079349 A CN115079349 A CN 115079349A CN 202210649429 A CN202210649429 A CN 202210649429A CN 115079349 A CN115079349 A CN 115079349A
Authority
CN
China
Prior art keywords
waveguide
optical
light
groove
item
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
CN202210649429.8A
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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
Publication of CN115079349A publication Critical patent/CN115079349A/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
    • G02B6/38—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

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

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562240002P 2015-10-12 2015-10-12
US62/240,002 2015-10-12
CN201680059566.9A CN108139549A (zh) 2015-10-12 2016-10-03 具有波导不可触及的空间的光学套管
PCT/US2016/055115 WO2017066018A1 (en) 2015-10-12 2016-10-03 Optical ferrules with waveguide inaccessible space

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201680059566.9A Division CN108139549A (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
CN115079349A true CN115079349A (zh) 2022-09-20

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 After (1)

Application Number Title Priority Date Filing Date
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

Country Status (5)

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

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US10754105B2 (en) 2015-10-12 2020-08-25 3M Innovative Properties Company Optical coupling device with waveguide assisted registration
US10649153B2 (en) 2015-10-12 2020-05-12 3M Innovative Properties Company Dust mitigating optical connector
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WO2020003124A1 (en) 2018-06-28 2020-01-02 3M Innovative Properties Company Light coupling element and assembly
US11163122B2 (en) 2018-06-29 2021-11-02 3M Innovative Properties Company Optical ferrule
JP7213369B2 (ja) 2019-03-26 2023-01-26 スリーエム イノベイティブ プロパティズ カンパニー 光コネクタアセンブリ
WO2020240346A1 (en) 2019-05-24 2020-12-03 3M Innovative Properties Company Light coupling element
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
WO2021007771A1 (en) 2019-07-16 2021-01-21 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
US20250004218A1 (en) * 2021-09-17 2025-01-02 PsiQuantum Corp. Optical device including a fiber alignment structure
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
WO2026080287A1 (en) * 2024-10-08 2026-04-16 Corning Research & Development Corporation Laser processing of an optical fiber to alter the end face shape for insertion into optical connectors

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Also Published As

Publication number Publication date
US20220196925A1 (en) 2022-06-23
JP6952041B2 (ja) 2021-10-20
JP7282128B2 (ja) 2023-05-26
US11880072B2 (en) 2024-01-23
CN108139549A (zh) 2018-06-08
US20190049671A1 (en) 2019-02-14
JP2018530013A (ja) 2018-10-11
JP2021157194A (ja) 2021-10-07
WO2017066018A1 (en) 2017-04-20
KR20180064509A (ko) 2018-06-14
US11307362B2 (en) 2022-04-19

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Application publication date: 20220920

RJ01 Rejection of invention patent application after publication