TWI561870B - Optical switch - Google Patents

Optical switch

Info

Publication number
TWI561870B
TWI561870B TW103136522A TW103136522A TWI561870B TW I561870 B TWI561870 B TW I561870B TW 103136522 A TW103136522 A TW 103136522A TW 103136522 A TW103136522 A TW 103136522A TW I561870 B TWI561870 B TW I561870B
Authority
TW
Taiwan
Prior art keywords
optical switch
switch
optical
Prior art date
Application number
TW103136522A
Other languages
English (en)
Other versions
TW201506475A (zh
Inventor
David A Fattal
Marco Fiorentino
Raymond G Beausoleil
Original Assignee
Hewlett Packard Entpr Dev Lp
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 Hewlett Packard Entpr Dev Lp filed Critical Hewlett Packard Entpr Dev Lp
Publication of TW201506475A publication Critical patent/TW201506475A/zh
Application granted granted Critical
Publication of TWI561870B publication Critical patent/TWI561870B/zh

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
    • 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
    • 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
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/3544—2D constellations, i.e. with switching elements and switched beams located in a plane
    • 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
    • G02F1/01—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 intensity, phase, polarisation or colour 
    • G02F1/011—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 intensity, phase, polarisation or colour  in optical waveguides, not otherwise provided for in this subclass
    • 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
    • G02F1/01—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 intensity, phase, polarisation or colour 
    • G02F1/0147—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 intensity, phase, polarisation or colour  based on thermo-optic effects
    • 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
    • G02F1/01—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 intensity, phase, polarisation or colour 
    • G02F1/015—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 intensity, phase, polarisation or colour  based on semiconductor elements having potential barriers, e.g. having a PN or PIN junction
    • G02F1/025—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 intensity, phase, polarisation or colour  based on semiconductor elements having potential barriers, e.g. having a PN or PIN junction in an optical waveguide structure
    • 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
    • G02F1/292—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 by controlled diffraction or phased-array beam steering
    • 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
    • G02B6/12007—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • 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
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/15—Function characteristic involving resonance effects, e.g. resonantly enhanced interaction
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/18—Function characteristic adaptive optics, e.g. wavefront correction

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Integrated Circuits (AREA)
TW103136522A 2011-01-21 2012-01-11 Optical switch TWI561870B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2011/022081 WO2012099606A1 (en) 2011-01-21 2011-01-21 Wavefront synthesizer systems

Publications (2)

Publication Number Publication Date
TW201506475A TW201506475A (zh) 2015-02-16
TWI561870B true TWI561870B (en) 2016-12-11

Family

ID=46515999

Family Applications (2)

Application Number Title Priority Date Filing Date
TW101101087A TWI480606B (zh) 2011-01-21 2012-01-11 波前合成器及光學開關
TW103136522A TWI561870B (en) 2011-01-21 2012-01-11 Optical switch

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW101101087A TWI480606B (zh) 2011-01-21 2012-01-11 波前合成器及光學開關

Country Status (4)

Country Link
US (1) US9223086B2 (zh)
KR (1) KR101781011B1 (zh)
TW (2) TWI480606B (zh)
WO (1) WO2012099606A1 (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014056105A2 (en) 2012-10-09 2014-04-17 Mcmaster University Integrated thermal stabilization of a microring resonator
US9476981B2 (en) 2013-01-08 2016-10-25 Massachusetts Institute Of Technology Optical phased arrays
KR102181537B1 (ko) * 2013-01-08 2020-11-23 메사추세츠 인스티튜트 오브 테크놀로지 광학 위상 어레이들
US10386698B2 (en) 2015-05-08 2019-08-20 Hewlett Packard Enterprise Development Lp Optical logic gates
JP2017198778A (ja) * 2016-04-26 2017-11-02 富士通株式会社 光配線実装構造、光モジュール、及び電子機器
JP2018124402A (ja) * 2017-01-31 2018-08-09 日本電信電話株式会社 光入出力装置
JP7047256B2 (ja) * 2017-03-29 2022-04-05 株式会社豊田中央研究所 光分配器および光アンテナ
US11320717B2 (en) * 2017-09-18 2022-05-03 Advanced Micro Foundry Pte. Ltd. Optical phase array, methods of forming and operating the same
US10215925B1 (en) 2018-08-22 2019-02-26 Mcmaster University Systems and methods for resonance stabilization of microring resonator
CN111610686A (zh) * 2019-02-22 2020-09-01 深圳光峰科技股份有限公司 光源系统、光源组件与显示设备及其控制方法
CN113093338B (zh) * 2020-01-08 2022-12-13 华为技术有限公司 一种上下载滤波器、光分插复用器以及波长控制方法
CN117289398B (zh) * 2023-11-24 2024-01-30 中国科学院长春光学精密机械与物理研究所 一种基于微环谐振器开关的焦平面开关阵列光束扫描系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4893353A (en) * 1985-12-20 1990-01-09 Yokogawa Electric Corporation Optical frequency synthesizer/sweeper
US6587278B1 (en) * 1996-12-26 2003-07-01 Hitachi, Ltd. Optical interferometer and signal synthesizer using the interferometer
CN1460869A (zh) * 2002-05-17 2003-12-10 日本电气株式会社 光波导设备及其制作方法
US20090067780A1 (en) * 2007-09-10 2009-03-12 Ntt Electronics Corporation Wavelength selective switch
US20090185810A1 (en) * 2007-02-27 2009-07-23 Celight, Inc. Single chip two-polarization quadrature synthesizer, analyser and optical communications system using the same
CN101548403A (zh) * 2006-10-03 2009-09-30 惠普开发有限公司 电动开关

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6512863B1 (en) * 1998-12-18 2003-01-28 Tyco Electronics Corporation Scalable optical switch
US6959027B1 (en) 2000-05-26 2005-10-25 Opticomp Corporation High-power coherent arrays of vertical cavity surface emitting lasers
US6999670B1 (en) 2002-08-27 2006-02-14 Luxtera, Inc. Active waveguides for optoelectronic devices
JP2005181757A (ja) 2003-12-19 2005-07-07 Advantest Corp マッハ・ツェンダー干渉計、光結合器及び光結合器の製造方法
US9813152B2 (en) 2004-01-14 2017-11-07 Luxtera, Inc. Method and system for optoelectronics transceivers integrated on a CMOS chip
KR100825733B1 (ko) 2006-09-29 2008-04-29 한국전자통신연구원 실리콘 반도체 기반의 고속 링 광변조기
JP2010091863A (ja) 2008-10-09 2010-04-22 Oki Electric Ind Co Ltd 送受信モジュール

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4893353A (en) * 1985-12-20 1990-01-09 Yokogawa Electric Corporation Optical frequency synthesizer/sweeper
US6587278B1 (en) * 1996-12-26 2003-07-01 Hitachi, Ltd. Optical interferometer and signal synthesizer using the interferometer
CN1460869A (zh) * 2002-05-17 2003-12-10 日本电气株式会社 光波导设备及其制作方法
CN101548403A (zh) * 2006-10-03 2009-09-30 惠普开发有限公司 电动开关
US20090185810A1 (en) * 2007-02-27 2009-07-23 Celight, Inc. Single chip two-polarization quadrature synthesizer, analyser and optical communications system using the same
US20090067780A1 (en) * 2007-09-10 2009-03-12 Ntt Electronics Corporation Wavelength selective switch

Also Published As

Publication number Publication date
WO2012099606A1 (en) 2012-07-26
US20130266254A1 (en) 2013-10-10
TWI480606B (zh) 2015-04-11
KR20140035874A (ko) 2014-03-24
KR101781011B1 (ko) 2017-09-25
TW201248226A (en) 2012-12-01
US9223086B2 (en) 2015-12-29
TW201506475A (zh) 2015-02-16

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