WO2014131910A3 - Vorrichtung zum koppeln mehrerer unterschiedlicher fasermoden - Google Patents

Vorrichtung zum koppeln mehrerer unterschiedlicher fasermoden Download PDF

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Publication number
WO2014131910A3
WO2014131910A3 PCT/EP2014/054079 EP2014054079W WO2014131910A3 WO 2014131910 A3 WO2014131910 A3 WO 2014131910A3 EP 2014054079 W EP2014054079 W EP 2014054079W WO 2014131910 A3 WO2014131910 A3 WO 2014131910A3
Authority
WO
WIPO (PCT)
Prior art keywords
substrate surface
coupling
integrated optical
electromagnetic waves
fibre
Prior art date
Application number
PCT/EP2014/054079
Other languages
English (en)
French (fr)
Other versions
WO2014131910A2 (de
Inventor
Benjamin WOHLFEIL
Lars Zimmermann
Original Assignee
Ihp Gmbh - Innovations For High Performance Microelectronics / Leibniz-Institut Für Innovative Mikroelektronik
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 Ihp Gmbh - Innovations For High Performance Microelectronics / Leibniz-Institut Für Innovative Mikroelektronik filed Critical Ihp Gmbh - Innovations For High Performance Microelectronics / Leibniz-Institut Für Innovative Mikroelektronik
Priority to US14/771,631 priority Critical patent/US10001601B2/en
Publication of WO2014131910A2 publication Critical patent/WO2014131910A2/de
Publication of WO2014131910A3 publication Critical patent/WO2014131910A3/de

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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
    • G02B6/26—Optical coupling means
    • G02B6/268—Optical coupling means for modal dispersion control, e.g. concatenation of light guides having different modal dispersion properties
    • 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
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/124—Geodesic lenses or integrated gratings
    • 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
    • G02B6/14—Mode converters
    • 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
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29304—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by diffraction, e.g. grating
    • G02B6/29316—Light guides comprising a diffractive element, e.g. grating in or on the light guide such that diffracted light is confined in the light guide
    • G02B6/29323—Coupling to or out of the diffractive element through the lateral surface of the light guide
    • 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
    • G02B6/10—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
    • G02B2006/12133—Functions
    • G02B2006/12152—Mode converter
    • 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
    • G02B2006/12133—Functions
    • G02B2006/12159—Interferometer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

Integriert-optische Koppler-Vorrichtung, insbesondere zur Verwendung als Koppelschnittstelle zwischen integriert-optischen Wellenleitern und einer optischen Mehrmodenfaser, umfassend auf einer Substratfläche: ein integriert-optisches Koppelgitter, das sich in lateralen Richtungen parallel zur Substratfläche mit Seitenbreiten von jeweils mehr als 10 Mikrometern erstreckt und das durch Beugung an seinen Gitterstrukturen je nach Koppelrichtung entweder parallel zur Substratfläche geführte elektromagnetische Wellen mindestens zweier Wellenleitermoden integriert-optischer Wellenleiter in senkrecht zur Substratfläche sich ausbreitende Fasermoden wandelt oder sich senkrecht zur Substratfläche ausbreitende elektromagnetische Wellen einer Fasermode in parallel zur Substratfläche sich ausbreitende elektromagnetische Wellen mindestens zweier Wellenleitermoden wandelt, und ein an einander gegenüberliegenden ersten und zweiten Seiten des Koppelgitters mit dem Koppelgitter verbundenes erstes Leiter-Paar, das von einem ersten und einem zweiten integriert-optischen Wellenleiter gebildet wird, durch welche in zur Substratfläche parallelen und einander entgegengesetzten ersten und zweiten Richtungen elektromagnetische Wellen mindestens zweier Wellenleitermoden dem Koppelgitter zuleitbar oder vom Koppelgitter ableitbar sind. Durch Wandeln der Wellenleitermoden kann in die Faser eine LP01 oder ein LP1 1 -Mode gekoppelt werden.
PCT/EP2014/054079 2013-03-01 2014-03-03 Vorrichtung zum koppeln mehrerer unterschiedlicher fasermoden WO2014131910A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/771,631 US10001601B2 (en) 2013-03-01 2014-03-03 Device for coupling a plurality of different fibre modes

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102013203581 2013-03-01
DE102013203581.0 2013-03-01
DE102013212752.9 2013-06-28
DE102013212752.9A DE102013212752B4 (de) 2013-03-01 2013-06-28 Integriert-optische Koppler-Vorrichtung zwischen integriert-optischen Wellenleitern und einer optischen Mehrmodenfaser, sowie optoelektronische Vorrichtung und Anordnung mit einer solchen Koppler-Vorrichtung

Publications (2)

Publication Number Publication Date
WO2014131910A2 WO2014131910A2 (de) 2014-09-04
WO2014131910A3 true WO2014131910A3 (de) 2014-10-23

Family

ID=51353112

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/054079 WO2014131910A2 (de) 2013-03-01 2014-03-03 Vorrichtung zum koppeln mehrerer unterschiedlicher fasermoden

Country Status (3)

Country Link
US (1) US10001601B2 (de)
DE (1) DE102013212752B4 (de)
WO (1) WO2014131910A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013212752B4 (de) * 2013-03-01 2024-02-29 IHP GmbH - Innovations for High Performance Microelectronics/Institut für innovative Mikroelektronik Integriert-optische Koppler-Vorrichtung zwischen integriert-optischen Wellenleitern und einer optischen Mehrmodenfaser, sowie optoelektronische Vorrichtung und Anordnung mit einer solchen Koppler-Vorrichtung
US9876570B2 (en) 2015-02-20 2018-01-23 At&T Intellectual Property I, Lp Guided-wave transmission device with non-fundamental mode propagation and methods for use therewith
CN106992835B (zh) * 2017-04-28 2019-04-02 中山大学 模分复用光纤通信系统的构建方法及构建的光纤通信系统
CN107884876B (zh) * 2017-12-23 2023-09-08 长安大学 一种基于波导光栅耦合器的光偏振态检测芯片
KR102312608B1 (ko) * 2018-01-15 2021-10-18 한국전자통신연구원 광 도파로 구조체
US10302859B1 (en) 2018-06-22 2019-05-28 International Business Machines Corporation Single edge coupling of chips with integrated waveguides
US11747561B2 (en) * 2019-06-14 2023-09-05 Quantum-Si Incorporated Sliced grating coupler with increased beam alignment sensitivity
DE102019209213A1 (de) * 2019-06-26 2020-12-31 Q.ant GmbH Sensoranordnung zur Charakterisierung von Partikeln
US20220214502A1 (en) * 2021-01-04 2022-07-07 Ayar Labs, Inc. Dual-Polarization Grating Coupler
CN114815274B (zh) * 2022-04-28 2023-02-14 厦门大学 一种局部可控近场的光学旋涡生成系统
CN117310889A (zh) * 2022-06-20 2023-12-29 中兴通讯股份有限公司 一种光栅耦合器

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US7539373B1 (en) * 2007-11-26 2009-05-26 Onechip Photonics Inc. Integrated lateral mode converter

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JP4104999B2 (ja) 2003-01-30 2008-06-18 日本電信電話株式会社 光送信器、光受信器、光伝送システムおよび光伝送方法
US7194166B1 (en) * 2004-08-26 2007-03-20 Luxtera, Inc. Use of waveguide grating couplers in an optical mux/demux system
EP2000836A1 (de) 2007-06-07 2008-12-10 Interuniversitair Microelektronica Centrum Verfahren und System für ein Gitter-Multiplexer mit optischer Wellenleiterkopplung
US20090290837A1 (en) * 2008-05-22 2009-11-26 The Chinese University Of Hong Kong Optical devices for coupling of light
EP2321680B1 (de) 2008-06-23 2017-09-13 Imec Verfahren und system zur strahlungskopplung
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Non-Patent Citations (1)

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Title
YUNHONG DING ET AL: "On-chip mode multiplexer based on a single grating coupler", PHOTONICS CONFERENCE (IPC), 2012 IEEE, IEEE, 23 September 2012 (2012-09-23), pages 707 - 708, XP032269280, ISBN: 978-1-4577-0731-5, DOI: 10.1109/IPCON.2012.6358818 *

Also Published As

Publication number Publication date
US10001601B2 (en) 2018-06-19
US20160266316A1 (en) 2016-09-15
DE102013212752B4 (de) 2024-02-29
WO2014131910A2 (de) 2014-09-04
DE102013212752A1 (de) 2014-09-04

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