EP4305477A4 - Interconnexion de fibre optique à puce - Google Patents

Interconnexion de fibre optique à puce

Info

Publication number
EP4305477A4
EP4305477A4 EP22768127.7A EP22768127A EP4305477A4 EP 4305477 A4 EP4305477 A4 EP 4305477A4 EP 22768127 A EP22768127 A EP 22768127A EP 4305477 A4 EP4305477 A4 EP 4305477A4
Authority
EP
European Patent Office
Prior art keywords
optical fiber
chip interconnection
interconnection
chip
fiber
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
EP22768127.7A
Other languages
German (de)
English (en)
Other versions
EP4305477A1 (fr
Inventor
Lukas ELSINGER
Clinton Randy Giles
Ron Zhang
Peter James PUPALAIKIS
Peter Johannes Winzer
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.)
Nubis Communications Inc
Original Assignee
Nubis Communications Inc
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 Nubis Communications Inc filed Critical Nubis Communications Inc
Publication of EP4305477A1 publication Critical patent/EP4305477A1/fr
Publication of EP4305477A4 publication Critical patent/EP4305477A4/fr
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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/126—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind using polarisation effects
    • 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
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2706—Optical coupling means with polarisation selective and adjusting means as bulk elements, i.e. free space arrangements external to a light guide, e.g. polarising beam splitters
    • 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
    • G02B6/3873—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
    • G02B6/42—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
    • G02B6/4207—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms with optical elements reducing the sensitivity to optical feedback
    • G02B6/4208—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms with optical elements reducing the sensitivity to optical feedback using non-reciprocal elements or birefringent plates, i.e. quasi-isolators
    • G02B6/4209—Optical features
    • 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
    • G02B6/422—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements
    • 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
    • G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres
    • 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
    • G02B6/4292—Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Couplings Of Light Guides (AREA)
EP22768127.7A 2021-03-11 2022-03-11 Interconnexion de fibre optique à puce Pending EP4305477A4 (fr)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
US202163159768P 2021-03-11 2021-03-11
US202163173253P 2021-04-09 2021-04-09
US202163175021P 2021-04-14 2021-04-14
US202163178501P 2021-04-22 2021-04-22
US202163192852P 2021-05-25 2021-05-25
US202163208759P 2021-06-09 2021-06-09
US202163210437P 2021-06-14 2021-06-14
US202163212013P 2021-06-17 2021-06-17
US202163223685P 2021-07-20 2021-07-20
US202163225779P 2021-07-26 2021-07-26
US202163245011P 2021-09-16 2021-09-16
US202163245005P 2021-09-16 2021-09-16
US202163272025P 2021-10-26 2021-10-26
PCT/US2022/020031 WO2022192724A1 (fr) 2021-03-11 2022-03-11 Interconnexion de fibre optique à puce

Publications (2)

Publication Number Publication Date
EP4305477A1 EP4305477A1 (fr) 2024-01-17
EP4305477A4 true EP4305477A4 (fr) 2025-03-05

Family

ID=83228383

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22768127.7A Pending EP4305477A4 (fr) 2021-03-11 2022-03-11 Interconnexion de fibre optique à puce

Country Status (2)

Country Link
EP (1) EP4305477A4 (fr)
WO (1) WO2022192724A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020031313A1 (en) * 2000-04-21 2002-03-14 Williams Richard J. Fiber optic connector
US20200363598A1 (en) * 2018-02-01 2020-11-19 Electrophotonic-Ic Inc. Surface mount packaging for single mode electro-optical module

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK108691D0 (da) * 1991-06-07 1991-06-07 Allan Goettsche Maaling af induceret dobbeltbrydning
JP4158588B2 (ja) * 2002-09-06 2008-10-01 日立電線株式会社 導波路型光可変減衰器
US7742566B2 (en) * 2007-12-07 2010-06-22 General Electric Company Multi-energy imaging system and method using optic devices
JP6251569B2 (ja) * 2010-06-30 2018-01-10 スリーエム イノベイティブ プロパティズ カンパニー 空間的に選択的な複屈折性の減少を有する拡散反射光学フィルム
US8488921B2 (en) 2010-07-16 2013-07-16 International Business Machines Corporation Packaged multicore fiber optical transceiver module
US10606003B2 (en) 2013-08-02 2020-03-31 Luxtera, Inc. Method and system for an optical coupler for silicon photonics devices
US20150125110A1 (en) 2013-11-04 2015-05-07 Cisco Technology, Inc. Passively Placed Vertical Optical Connector
US10130259B2 (en) * 2014-02-05 2018-11-20 British Columbia Cancer Agency Branch Systems for optical imaging of biological tissues
JP6029115B2 (ja) 2014-03-26 2016-11-24 インターナショナル・ビジネス・マシーンズ・コーポレーションＩｎｔｅｒｎａｔｉｏｎａｌ Ｂｕｓｉｎｅｓｓ Ｍａｃｈｉｎｅｓ Ｃｏｒｐｏｒａｔｉｏｎ 光デバイス、光コネクタ・アセンブリおよび光接続方法
US9435961B2 (en) * 2014-10-15 2016-09-06 Huawei Technologies Co., Ltd. Stacked photonic chip coupler for SOI chip-fiber coupling
WO2016122586A1 (fr) 2015-01-30 2016-08-04 Hewlett Packard Enterprise Development Lp Modules optiques
US9927575B2 (en) 2015-06-25 2018-03-27 Huawei Technologies Co., Ltd. Optical coupling using polarization beam displacer
KR20180130519A (ko) 2016-03-15 2018-12-07 나노프리시젼 프로덕츠 인코포레이션 광학 서브어셈블리의 광전자 디바이스로의 광학 정렬
DE102016221464A1 (de) 2016-11-02 2018-05-03 Karlsruher Institut für Technologie Verfahren zur Herstellung eines optischen Systems und optisches System
US10551575B2 (en) * 2017-08-24 2020-02-04 Juniper Networks, Inc. Optical coupler including a faraday rotator layer and at least one grating coupler
US20190312642A1 (en) 2018-04-05 2019-10-10 David Thomas Neilson Reflective optical data modulator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020031313A1 (en) * 2000-04-21 2002-03-14 Williams Richard J. Fiber optic connector
US20200363598A1 (en) * 2018-02-01 2020-11-19 Electrophotonic-Ic Inc. Surface mount packaging for single mode electro-optical module

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
INFINEON TECHNOLOGIES, FIBER OPTICS, BERLIN, GERMANY: "Handbook of Fiber Optic Data Communication (Third Edition)A Practical Guide to Optical Networking - 8 - Optical Subassemblies", 5 July 2008 (2008-07-05), XP002812815, Retrieved from the Internet <URL:https://www.sciencedirect.com/science/article/abs/pii/B9780123742162500107#preview-section-abstract> [retrieved on 20250109] *
See also references of WO2022192724A1 *

Also Published As

Publication number Publication date
EP4305477A1 (fr) 2024-01-17
WO2022192724A1 (fr) 2022-09-15

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