DE60028743D1 - Optischer koppelpunktschalter mit vertical gekoppelter wellenleiterstruktur - Google Patents

Optischer koppelpunktschalter mit vertical gekoppelter wellenleiterstruktur

Info

Publication number
DE60028743D1
DE60028743D1 DE60028743T DE60028743T DE60028743D1 DE 60028743 D1 DE60028743 D1 DE 60028743D1 DE 60028743 T DE60028743 T DE 60028743T DE 60028743 T DE60028743 T DE 60028743T DE 60028743 D1 DE60028743 D1 DE 60028743D1
Authority
DE
Germany
Prior art keywords
waveguide
input
upper waveguide
output
optical
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.)
Expired - Fee Related
Application number
DE60028743T
Other languages
English (en)
Other versions
DE60028743T2 (de
Inventor
Ian White
Vincent Penty
Siyuan Yu
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.)
University of Bristol
Original Assignee
University of Bristol
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 University of Bristol filed Critical University of Bristol
Publication of DE60028743D1 publication Critical patent/DE60028743D1/de
Application granted granted Critical
Publication of DE60028743T2 publication Critical patent/DE60028743T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
    • G02F1/3137—Digital deflection, i.e. optical switching in an optical waveguide structure with intersecting or branching waveguides, e.g. X-switches and Y-junctions
    • G02F1/3138—Digital deflection, i.e. optical switching in an optical waveguide structure with intersecting or branching waveguides, e.g. X-switches and Y-junctions the optical waveguides being made of semiconducting materials

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Communication System (AREA)
DE60028743T 1999-03-31 2000-03-30 Optischer koppelpunktschalter mit vertical gekoppelter wellenleiterstruktur Expired - Fee Related DE60028743T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9907407 1999-03-31
GBGB9907407.2A GB9907407D0 (en) 1999-03-31 1999-03-31 An optical crosspoint switch using vertically coupled waveguide structure
PCT/GB2000/001216 WO2000058782A1 (en) 1999-03-31 2000-03-30 An optical crosspoint switch using vertically coupled waveguide structure

Publications (2)

Publication Number Publication Date
DE60028743D1 true DE60028743D1 (de) 2006-07-27
DE60028743T2 DE60028743T2 (de) 2007-06-14

Family

ID=10850709

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60028743T Expired - Fee Related DE60028743T2 (de) 1999-03-31 2000-03-30 Optischer koppelpunktschalter mit vertical gekoppelter wellenleiterstruktur

Country Status (11)

Country Link
US (1) US6915032B1 (de)
EP (1) EP1166176B1 (de)
JP (1) JP2002540470A (de)
KR (1) KR100682386B1 (de)
CN (1) CN1135426C (de)
AT (1) ATE330252T1 (de)
AU (1) AU765121B2 (de)
CA (1) CA2367828C (de)
DE (1) DE60028743T2 (de)
GB (1) GB9907407D0 (de)
WO (1) WO2000058782A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2560845C (en) * 2004-03-24 2011-05-24 Sioptical, Inc. Optical crossover in thin silicon
CN100445783C (zh) * 2007-08-09 2008-12-24 中国科学院长春光学精密机械与物理研究所 波导光开关及其制作方法
US8483526B2 (en) * 2009-12-15 2013-07-09 University Of Ottawa Micro-size optical switch on silicon-on-insulator platform
US8594471B2 (en) * 2011-03-30 2013-11-26 Telefonaktiebolaget L M Ericsson (Publ) Adaptive waveguide optical switching system and method
US9182544B2 (en) 2011-12-21 2015-11-10 Intel Corporation Fabrication of planar light-wave circuits (PLCS) for optical I/O
WO2013101112A1 (en) 2011-12-29 2013-07-04 Intel Corporation Two-dimensional, high-density optical connector
WO2013101184A1 (en) 2011-12-30 2013-07-04 Intel Corporation Optical i/o system using planar light-wave integrated circuit
US20140086527A1 (en) * 2012-09-27 2014-03-27 Ibrahim Ban Vertical light coupler
EP2957935A1 (de) * 2014-06-18 2015-12-23 Karlsruher Institut für Technologie Nanophotonischer räumlicher Lichtmodulator
US10088634B2 (en) 2014-10-23 2018-10-02 Hewlett Packard Enterprise Development Lp Optical port-shuffling module
US10677995B2 (en) 2014-10-23 2020-06-09 Hewlett Packard Enterprise Development Lp Optical fiber interface for optical device package
WO2016064426A1 (en) 2014-10-24 2016-04-28 Hewlett Packard Enterprise Development Lp Optical interconnect device
CN106687836A (zh) * 2014-12-08 2017-05-17 华为技术有限公司 波导装置及包括其的芯片
US10261256B2 (en) 2015-01-28 2019-04-16 Hewlett Packard Enterprise Development Lp Laser-written optical routing systems and method
WO2017023295A1 (en) * 2015-08-03 2017-02-09 Hewlett-Packard Development Company, L.P. Optical modules
US9778421B2 (en) * 2015-10-14 2017-10-03 Nistica, Inc. Large scale optical switch using asymmetric 1×2 elements
ES2694656A1 (es) * 2017-06-22 2018-12-26 BSH Electrodomésticos España S.A. Componente de aparato doméstico
CN110764192B (zh) * 2018-07-26 2021-03-30 群光电子股份有限公司 光学薄膜开关装置
CN109709692A (zh) * 2018-12-28 2019-05-03 武汉邮电科学研究院有限公司 硅自由空间光可调芯片及系统
CN112444916B (zh) * 2019-08-27 2024-02-02 新加坡国立大学 多层波导装置及其制造方法
CN114868054A (zh) * 2019-11-19 2022-08-05 Hrl实验室有限责任公司 使用相变材料的电控3d光波导开关
CN111025478A (zh) * 2019-11-20 2020-04-17 桂林电子科技大学 一种分光比可控的单模光纤与同轴双波导光纤耦合器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4813757A (en) 1986-11-26 1989-03-21 Hitachi, Ltd. Optical switch including bypass waveguide
FR2621401B1 (fr) 1987-10-02 1989-12-29 Labo Electronique Physique Element de commutation optique incluant deux guides de lumiere paralleles et matrice de commutation constituee de tels elements
US4846542A (en) 1987-10-09 1989-07-11 Oki Electric Industry Co., Ltd. Optical switch matrix
JP2656598B2 (ja) 1989-01-30 1997-09-24 株式会社日立製作所 半導体光スイッチ及び半導体光スイッチアレイ
FR2648245B1 (fr) 1989-06-09 1991-09-13 Labo Electronique Physique Dispositif semi-conducteur integre incluant un commutateur opto-electronique
US5013113A (en) * 1989-08-31 1991-05-07 The United States Of America As Represented By The Secretary Of The Air Force Lossless non-interferometric electro-optic III-V index-guided-wave switches and switching arrays
US5859866A (en) * 1997-02-07 1999-01-12 The Trustees Of Princeton University Photonic integration using a twin waveguide structure
US5991475A (en) 1997-09-26 1999-11-23 Gte Laboratories Incorporated Tightly curved digital optical switches

Also Published As

Publication number Publication date
CA2367828C (en) 2008-12-16
US6915032B1 (en) 2005-07-05
CN1353826A (zh) 2002-06-12
KR100682386B1 (ko) 2007-02-15
DE60028743T2 (de) 2007-06-14
JP2002540470A (ja) 2002-11-26
CN1135426C (zh) 2004-01-21
EP1166176B1 (de) 2006-06-14
GB9907407D0 (en) 1999-05-26
EP1166176A1 (de) 2002-01-02
KR20010113870A (ko) 2001-12-28
AU3975800A (en) 2000-10-16
AU765121B2 (en) 2003-09-11
ATE330252T1 (de) 2006-07-15
WO2000058782A1 (en) 2000-10-05
CA2367828A1 (en) 2000-10-05

Similar Documents

Publication Publication Date Title
DE60028743D1 (de) Optischer koppelpunktschalter mit vertical gekoppelter wellenleiterstruktur
Fouquet Compact optical cross-connect switch based on total internal reflection in a fluid-containing planar lightwave circuit
WO2000079311A3 (en) Optical switch
Cheng et al. Scalable, low-energy hybrid photonic space switch
Moosburger et al. 4 x 4 digital optical matrix switch using polymeric oversized rib waveguides
JP3842511B2 (ja) 多重ポート・カプラを使用する光学的空間スイッチ
DE60137217D1 (de) Mikromechanische optische wellenleitervorrichtungen
ATE251313T1 (de) Optische netzwerkanordnung
US6330379B1 (en) Cascaded optical switch comprising at least one gate
Shibata et al. Silica-based waveguide-type 16 x 16 optical switch module incorporating driving circuits
WO2001038844A3 (en) Capillary electrophoresis devices incorporating optical waveguides
CA2433289A1 (en) Nxn optical switching device based on thermal optic induced internal reflection effect
US6819821B2 (en) Optical switch with a geometry based on perpendicularly-oriented planar lightwave circuit switches
US6847741B2 (en) Optically induced total internal reflection X-junction waveguide optical switch, network and optical switching method
ATE550686T1 (de) Optische routing-einrichtung mit hohlen wellenleitern und mems-reflexionselementen
WO2002001688A3 (en) Low-index waveguide liquid crystal cross-connect
EP1162484A3 (de) Optischer Ein-Ausfüge-Schalter mit minimaler Anzahl von Schaltpunkten
Yuan et al. Electrooptic polymeric digital optical switches (DOSs) with adiabatic couplers
AU2002246671A1 (en) Integrated circuit photonic signal matrix
US6459828B1 (en) Rearrangeable optical add/drop multiplexor switch with low loss
CN1707294A (zh) 2×3光波导开关
US6545792B2 (en) Polarization independent non-blocking all-optical switching device
US6934437B2 (en) Optically-controlled switch and optically-controlled optical switching method using dispersion curve shifting
WO2002067550A3 (en) Telecommunications switching array using optoelectronic display addressing
Murphy Photonic switching

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee