CN105452921A - 波长选择开关和选择波长的方法 - Google Patents

波长选择开关和选择波长的方法 Download PDF

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Publication number
CN105452921A
CN105452921A CN201480037316.6A CN201480037316A CN105452921A CN 105452921 A CN105452921 A CN 105452921A CN 201480037316 A CN201480037316 A CN 201480037316A CN 105452921 A CN105452921 A CN 105452921A
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China
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micro
loop
ring
areas
tuning module
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CN201480037316.6A
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CN105452921B (zh
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马骁
张学仓
杨建义
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • 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
    • G02F1/3132—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type
    • G02F1/3133—Digital deflection, i.e. optical switching in an optical waveguide structure of directional coupler type the optical waveguides being made of semiconducting materials
    • 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
    • G02B6/29331—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 evanescent wave coupling
    • G02B6/29335—Evanescent coupling to a resonator cavity, i.e. between a waveguide mode and a resonant mode of the cavity
    • G02B6/29338—Loop resonators
    • G02B6/29343—Cascade of loop resonators
    • 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
    • G02B6/29379—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 characterised by the function or use of the complete device
    • G02B6/2938—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 characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM
    • G02B6/29382—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 characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM including at least adding or dropping a signal, i.e. passing the majority of signals
    • 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
    • G02B6/29379—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 characterised by the function or use of the complete device
    • G02B6/29395—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 characterised by the function or use of the complete device configurable, e.g. tunable or reconfigurable
    • 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
    • G02F1/01—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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/06—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 integrated waveguide
    • G02F2201/063—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 integrated waveguide ridge; rib; strip loaded
    • 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
    • G02F2203/05—Function characteristic wavelength dependent
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

一种波长选择开关和波长选择方法，包括：双微环谐振器，包括串联的第一微环(111)和第二微环(112)，该第一微环(111)和该第二微环(112)为硅基微环且各包含一个环形PN结，该第一微环的环形PN结和该第二微环的环形PN结的方向相同；电调谐模块(120)，该电调谐模块(120)的第一电端口与该第一微环(111)的P区和该第二微环(112)的N区相连，该电调谐模块(120)的第二电端口与该第一微环(111)的N区和该第二微环(112)的P区相连，该电调谐模块(120)用于向该第一微环111的环形PN结和该第二微环(112)的环形PN结施加方向相反的偏置电压；热调谐模块(130)，用于调节该双微环谐振器的工作温度。该开关适合高密度集成光互连。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201480037316.6A 2014-07-18 2014-07-18 波长选择开关和选择波长的方法 Active CN105452921B (zh)

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EP (1) EP3156832B1 (zh)
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WO (1) WO2016008144A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109001158A (zh) * 2018-06-22 2018-12-14 东南大学 一种基于双内齿轮环形腔的纳米传感器
WO2023122939A1 (zh) * 2021-12-28 2023-07-06 华为技术有限公司 一种微环调制器及光信号传输方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109884809B (zh) * 2017-12-06 2020-10-16 海思光电子有限公司 用于硅基双微环光开关的波长对准方法、装置和系统
CN110275365B (zh) * 2019-07-08 2024-01-02 桂林电子科技大学 一种二进制全光四选一数据选择器
CN112729604B (zh) * 2021-01-22 2023-06-27 兰州大学 基于双环产生的fano谐振的三维传感器件
US11841561B2 (en) 2021-04-22 2023-12-12 Taiwan Semiconductor Manufacturing Co., Ltd. Silicon photonic device with backup light paths

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050013537A1 (en) * 2003-07-14 2005-01-20 Nec Corporation Tunable dispersion compensator and method for tunable dispersion compensation
CN101620298A (zh) * 2008-06-30 2010-01-06 华为技术有限公司 一种光开关
US20100196014A1 (en) * 2006-11-09 2010-08-05 Pgt Photonics S.P.A. Method and device for hitless tunable optical filtering
US20120189239A1 (en) * 2010-12-29 2012-07-26 Agency For Science, Technology And Research Optical modulator and a method of forming the same
JP5082560B2 (ja) * 2007-04-16 2012-11-28 日本電気株式会社 光変調器、光源装置及び前記光変調器の駆動方法
CN102955265A (zh) * 2011-08-10 2013-03-06 富士通株式会社 光学半导体器件
US8582937B2 (en) * 2009-09-10 2013-11-12 William Marsh Rice University Dual-ring silicon electro-optic modulator
JP2014002384A (ja) * 2012-06-18 2014-01-09 Gwangju Inst Of Science & Technology 光学素子

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3451107B2 (ja) * 1992-10-05 2003-09-29 株式会社エコ・トゥエンティーワン 電子冷却装置
KR20010080374A (ko) 1999-02-09 2001-08-22 카나가와 아카데미 오브 사이언스 앤드 테크놀로지 링공진기가 부착된 광도파로형 파장필터 및1×ｎ광도파로형 파장필터
JP3311722B2 (ja) * 1999-02-09 2002-08-05 財団法人神奈川科学技術アカデミー リング共振器付き光導波路型波長フィルタおよび１×ｎ光導波路型波長フィルタ
US6839488B2 (en) * 2001-09-10 2005-01-04 California Institute Of Technology Tunable resonant cavity based on the field effect in semiconductors
JP4083045B2 (ja) * 2003-03-18 2008-04-30 独立行政法人科学技術振興機構 直列結合リング共振器波長フィルタの中心波長制御方法
JP2005049856A (ja) * 2003-07-14 2005-02-24 Nec Corp 可変分散補償器および可変分散補償方法
WO2007086888A2 (en) * 2005-03-04 2007-08-02 Cornell Research Foundation, Inc. Electro-optic modulation
ATE504989T1 (de) * 2006-11-09 2011-04-15 Pgt Photonics Spa Verfahren und einrichtung zur störungslosen abstimmbaren optischen filterung
JP2010181426A (ja) * 2007-11-05 2010-08-19 Nec Corp 波長フィルタ、波長選択スイッチ、波長選択装置及び光学モジュール
US7616850B1 (en) * 2008-04-09 2009-11-10 Sandia Corporation Wavelength-tunable optical ring resonators
JP2009258527A (ja) * 2008-04-21 2009-11-05 Hitachi Ltd 光学素子
US8606055B2 (en) * 2009-11-06 2013-12-10 Cornell University Pin diode tuned multiple ring waveguide resonant optical cavity switch and method
SG173939A1 (en) 2010-03-01 2011-09-29 Nec Corp Silicon-based electro-optic device
US8971674B2 (en) * 2010-03-24 2015-03-03 Oracle International Corporation Optical device with high thermal tuning efficiency
KR101381900B1 (ko) * 2010-10-01 2014-04-04 한국전자통신연구원 링 공진기의 공진파장 가변 방법
CA2887439C (en) * 2012-10-09 2018-11-20 Mcmaster University Integrated thermal stabilization of a microring resonator
CN103487889A (zh) * 2013-08-12 2014-01-01 上海交通大学 基于双谐振腔耦合马赫-曾德尔光开关结构
US9261754B2 (en) * 2013-12-13 2016-02-16 Telefonaktiebolaget L M Ericsson (Publ) Parallel and WDM silicon photonics integration in information and communications technology systems
GB2522252B (en) * 2014-01-20 2016-04-20 Rockley Photonics Ltd Tunable SOI laser
EP3111261A2 (en) * 2014-02-24 2017-01-04 Rockley Photonics Limited Detector remodulator and optoelectronic switch
WO2017184226A1 (en) * 2016-01-28 2017-10-26 Massachusetts Institute Of Technology Apparatus, systems, and methods for waveguide-coupled resonant photon detection

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050013537A1 (en) * 2003-07-14 2005-01-20 Nec Corporation Tunable dispersion compensator and method for tunable dispersion compensation
US20100196014A1 (en) * 2006-11-09 2010-08-05 Pgt Photonics S.P.A. Method and device for hitless tunable optical filtering
JP5082560B2 (ja) * 2007-04-16 2012-11-28 日本電気株式会社 光変調器、光源装置及び前記光変調器の駆動方法
CN101620298A (zh) * 2008-06-30 2010-01-06 华为技术有限公司 一种光开关
US8582937B2 (en) * 2009-09-10 2013-11-12 William Marsh Rice University Dual-ring silicon electro-optic modulator
US20120189239A1 (en) * 2010-12-29 2012-07-26 Agency For Science, Technology And Research Optical modulator and a method of forming the same
CN102955265A (zh) * 2011-08-10 2013-03-06 富士通株式会社 光学半导体器件
JP2014002384A (ja) * 2012-06-18 2014-01-09 Gwangju Inst Of Science & Technology 光学素子

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109001158A (zh) * 2018-06-22 2018-12-14 东南大学 一种基于双内齿轮环形腔的纳米传感器
WO2023122939A1 (zh) * 2021-12-28 2023-07-06 华为技术有限公司 一种微环调制器及光信号传输方法

Also Published As

Publication number Publication date
EP3156832A1 (en) 2017-04-19
EP3156832B1 (en) 2020-05-20
WO2016008144A1 (zh) 2016-01-21
JP2017527842A (ja) 2017-09-21
PH12016502497A1 (en) 2017-03-22
US9829767B2 (en) 2017-11-28
CN105452921B (zh) 2019-03-08
US20180081254A1 (en) 2018-03-22
US20170123289A1 (en) 2017-05-04
PH12016502497B1 (en) 2017-03-22
EP3156832A4 (en) 2017-07-12
US10551717B2 (en) 2020-02-04

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