JPWO2023171033A1 - - Google Patents

Info

Publication number
JPWO2023171033A1
JPWO2023171033A1 JP2024505887A JP2024505887A JPWO2023171033A1 JP WO2023171033 A1 JPWO2023171033 A1 JP WO2023171033A1 JP 2024505887 A JP2024505887 A JP 2024505887A JP 2024505887 A JP2024505887 A JP 2024505887A JP WO2023171033 A1 JPWO2023171033 A1 JP WO2023171033A1
Authority
JP
Japan
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.)
Granted
Application number
JP2024505887A
Other languages
Japanese (ja)
Other versions
JP7728438B2 (ja
JPWO2023171033A5 (https=
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 filed Critical
Publication of JPWO2023171033A1 publication Critical patent/JPWO2023171033A1/ja
Publication of JPWO2023171033A5 publication Critical patent/JPWO2023171033A5/ja
Application granted granted Critical
Publication of JP7728438B2 publication Critical patent/JP7728438B2/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
    • G02B6/36—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
    • G02B6/3873—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
    • G02B6/26—Optical coupling means
    • G02B6/30—Optical coupling means for use between fibre and thin-film device
    • 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
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3881—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using grooves to align ferrule ends
    • 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
    • G02B6/389—Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
    • G02B6/3893—Push-pull type, e.g. snap-in, push-on
    • 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
    • G02B6/3897—Connectors fixed to housings, casing, frames or circuit boards
    • 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
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • G02B6/4228—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements
    • G02B6/423—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements using guiding surfaces for the alignment

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP2024505887A 2022-03-09 2022-11-02 光接続構造 Active JP7728438B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022036444 2022-03-09
JP2022036444 2022-03-09
PCT/JP2022/040960 WO2023171033A1 (ja) 2022-03-09 2022-11-02 フェルールおよび光接続構造

Publications (3)

Publication Number Publication Date
JPWO2023171033A1 true JPWO2023171033A1 (https=) 2023-09-14
JPWO2023171033A5 JPWO2023171033A5 (https=) 2024-07-29
JP7728438B2 JP7728438B2 (ja) 2025-08-22

Family

ID=87936627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024505887A Active JP7728438B2 (ja) 2022-03-09 2022-11-02 光接続構造

Country Status (3)

Country Link
US (1) US20250389901A1 (https=)
JP (1) JP7728438B2 (https=)
WO (1) WO2023171033A1 (https=)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008089879A (ja) * 2006-09-29 2008-04-17 Sony Corp 光結合器、光コネクタ及びレセプタクル型光伝送モジュール
CN102375181A (zh) * 2010-08-20 2012-03-14 鸿富锦精密工业（深圳）有限公司 光纤耦合连接器
US20130216190A1 (en) * 2012-02-20 2013-08-22 Tyco Electronics Corporation Optical assembly with ferrule and frame
US20140241672A1 (en) * 2013-02-28 2014-08-28 Corning Cable Systems Llc Liquid displacing optical coupling assemblies
JP2015161909A (ja) * 2014-02-28 2015-09-07 株式会社村田製作所 光伝送モジュール及び光伝送モジュールの製造方法
JP2016109816A (ja) * 2014-12-04 2016-06-20 株式会社フジクラ 光コネクタ用固定部材、光コネクタ及び光コネクタ装置
US20180059331A1 (en) * 2016-08-30 2018-03-01 Corning Optical Communications LLC Fiber-to-waveguide optical interface devices and coupling devices with lenses for photonic systems
JP2022509356A (ja) * 2018-10-23 2022-01-20 クードクアンタ フロリダ インコーポレイテッド フォトニック集積回路用のマイクロミラー光学ベンチを備えた取外し可能なエッジカプラ

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008089879A (ja) * 2006-09-29 2008-04-17 Sony Corp 光結合器、光コネクタ及びレセプタクル型光伝送モジュール
CN102375181A (zh) * 2010-08-20 2012-03-14 鸿富锦精密工业（深圳）有限公司 光纤耦合连接器
US20130216190A1 (en) * 2012-02-20 2013-08-22 Tyco Electronics Corporation Optical assembly with ferrule and frame
US20140241672A1 (en) * 2013-02-28 2014-08-28 Corning Cable Systems Llc Liquid displacing optical coupling assemblies
JP2015161909A (ja) * 2014-02-28 2015-09-07 株式会社村田製作所 光伝送モジュール及び光伝送モジュールの製造方法
JP2016109816A (ja) * 2014-12-04 2016-06-20 株式会社フジクラ 光コネクタ用固定部材、光コネクタ及び光コネクタ装置
US20180059331A1 (en) * 2016-08-30 2018-03-01 Corning Optical Communications LLC Fiber-to-waveguide optical interface devices and coupling devices with lenses for photonic systems
JP2022509356A (ja) * 2018-10-23 2022-01-20 クードクアンタ フロリダ インコーポレイテッド フォトニック集積回路用のマイクロミラー光学ベンチを備えた取外し可能なエッジカプラ

Also Published As

Publication number Publication date
WO2023171033A1 (ja) 2023-09-14
US20250389901A1 (en) 2025-12-25
JP7728438B2 (ja) 2025-08-22

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