CN1656721A - 可重构光学上下路模块、系统和方法 - Google Patents
可重构光学上下路模块、系统和方法 Download PDFInfo
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- CN1656721A CN1656721A CNA038116065A CN03811606A CN1656721A CN 1656721 A CN1656721 A CN 1656721A CN A038116065 A CNA038116065 A CN A038116065A CN 03811606 A CN03811606 A CN 03811606A CN 1656721 A CN1656721 A CN 1656721A
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- Prior art keywords
- optical
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- routing
- dispersion
- waveguide
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- 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
- G02B6/12009—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
- G02B6/12033—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by means for configuring the device, e.g. moveable element for wavelength tuning
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- 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
- G02B6/12009—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
- G02B6/12011—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the arrayed waveguides, e.g. comprising a filled groove in the array section
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- 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
- G02B6/12009—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
- G02B6/12023—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by means for reducing the polarisation dependence, e.g. reduced birefringence
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- 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
- G02B6/12009—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
- G02B6/12026—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by means for reducing the temperature dependence
- G02B6/1203—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by means for reducing the temperature dependence using mounting means, e.g. by using a combination of materials having different thermal expansion coefficients
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0201—Add-and-drop multiplexing
- H04J14/0202—Arrangements therefor
- H04J14/021—Reconfigurable arrangements, e.g. reconfigurable optical add/drop multiplexers [ROADM] or tunable optical add/drop multiplexers [TOADM]
- H04J14/0212—Reconfigurable arrangements, e.g. reconfigurable optical add/drop multiplexers [ROADM] or tunable optical add/drop multiplexers [TOADM] using optical switches or wavelength selective switches [WSS]
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- 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
- G02B6/12009—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
- G02B6/12019—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 comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the optical interconnection to or from the AWG devices, e.g. integration or coupling with lasers or photodiodes
- G02B6/12021—Comprising cascaded AWG devices; AWG multipass configuration; Plural AWG devices integrated on a single chip
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- 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
- G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
- G02B6/3512—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being reflective, e.g. mirror
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- 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
- G02B6/3542—Non-blocking switch, e.g. with multiple potential paths between multiple inputs and outputs, the establishment of one switching path not preventing the establishment of further switching paths
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- 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
- G02B6/356—Switching arrangements, i.e. number of input/output ports and interconnection types in an optical cross-connect device, e.g. routing and switching aspects of interconnecting different paths propagating different wavelengths to (re)configure the various input and output links
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0221—Power control, e.g. to keep the total optical power constant
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Optical Integrated Circuits (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Optical Communication System (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
Description
Claims (74)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38136402P | 2002-05-20 | 2002-05-20 | |
US60/381,364 | 2002-05-20 | ||
PCT/CA2003/000748 WO2003098856A2 (en) | 2002-05-20 | 2003-05-20 | Reconfigurable optical add-drop module, system and method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1656721A true CN1656721A (zh) | 2005-08-17 |
CN1656721B CN1656721B (zh) | 2010-09-01 |
Family
ID=29550110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN038116065A Expired - Fee Related CN1656721B (zh) | 2002-05-20 | 2003-05-20 | 可重构光学上下路模块装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7236660B2 (zh) |
EP (1) | EP1506633A2 (zh) |
JP (1) | JP4487089B2 (zh) |
CN (1) | CN1656721B (zh) |
AU (1) | AU2003238587A1 (zh) |
CA (1) | CA2486725C (zh) |
WO (1) | WO2003098856A2 (zh) |
Cited By (16)
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CN102346277A (zh) * | 2010-07-26 | 2012-02-08 | 奥兰若(北美)有限公司 | 具有多个端口的可调滤光器 |
CN102656431A (zh) * | 2009-12-22 | 2012-09-05 | 莱布尼茨解析科学学院 | 光谱仪布置 |
CN102692681A (zh) * | 2012-06-07 | 2012-09-26 | 符建 | 具有温度偏振补偿的反射型阵列波导光栅 |
CN103246015A (zh) * | 2012-02-07 | 2013-08-14 | 奥兰若技术有限公司 | 多播光学开关 |
US8755651B2 (en) | 2010-07-26 | 2014-06-17 | Oclaro (North America Inc.) | Tunable optical filters with multiple ports |
US8755652B2 (en) | 2010-07-26 | 2014-06-17 | Oclaro Technology Limited | Multi-channel optical signal monitoring device and method |
US8873905B2 (en) | 2010-07-26 | 2014-10-28 | Ii-Vi Incorporated | Reconfigurable optical add-drop multiplexer |
CN106415951A (zh) * | 2014-02-26 | 2017-02-15 | 陈斌 | 用于具有可变光束参数积的多光束激光装置的系统和方法 |
CN106716891A (zh) * | 2015-06-25 | 2017-05-24 | 华为技术有限公司 | 一种集成型全光交换节点 |
CN107748208A (zh) * | 2017-10-24 | 2018-03-02 | 厦门大学 | 一种基于基准导波信号匹配的温度补偿方法 |
CN108776367A (zh) * | 2018-04-20 | 2018-11-09 | 江伟 | 一种高密度光子集成的波导光栅阵列 |
CN108957632A (zh) * | 2017-05-19 | 2018-12-07 | 朗美通经营有限责任公司 | 用于高度计数的m×n波长选择开关 |
CN109844589A (zh) * | 2016-09-09 | 2019-06-04 | 加利福尼亚大学董事会 | 具有低偏振敏感度的基于硅光子的光学开关 |
CN110082906A (zh) * | 2018-01-26 | 2019-08-02 | 中国科学院半导体研究所 | 基于不完整非对称awg的光学相控阵 |
WO2021227660A1 (zh) * | 2020-05-13 | 2021-11-18 | 华为技术有限公司 | 光交换装置、重定向方法、可重构光分插复用器及系统 |
US11754683B2 (en) | 2021-05-10 | 2023-09-12 | nEYE Systems, Inc. | Pseudo monostatic LiDAR with two-dimensional silicon photonic mems switch array |
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GB0121308D0 (en) | 2001-09-03 | 2001-10-24 | Thomas Swan & Company Ltd | Optical processing |
US7292786B1 (en) * | 2002-09-24 | 2007-11-06 | Avanex Corporation | Method and system for a re-configurable optical multiplexer, de-multiplexer and optical add-drop multiplexer |
JP3852409B2 (ja) * | 2003-02-04 | 2006-11-29 | 富士通株式会社 | 光機能デバイス |
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US8639069B1 (en) * | 2003-06-30 | 2014-01-28 | Calient Technologies, Inc. | Wavelength dependent optical switch |
FR2863126B1 (fr) | 2003-12-02 | 2006-03-03 | Cit Alcatel | Dispositif optique compact et reconfigurable a insertion/ extraction controlee(s) de ressources optiques |
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US7333688B2 (en) * | 2004-02-20 | 2008-02-19 | Lucent Technologies Inc. | Method and apparatus for free-space optical switching |
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US20060013587A1 (en) * | 2004-07-15 | 2006-01-19 | Scott Kenneth G | Modular wavelength selective switch |
US7787720B2 (en) * | 2004-09-27 | 2010-08-31 | Optium Australia Pty Limited | Wavelength selective reconfigurable optical cross-connect |
US7212704B2 (en) * | 2004-10-12 | 2007-05-01 | Jds Uniphase Corporation | Systems and methods for optical switching to colorless ports and colored ports |
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Also Published As
Publication number | Publication date |
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JP2005526287A (ja) | 2005-09-02 |
CA2486725C (en) | 2012-10-23 |
WO2003098856A2 (en) | 2003-11-27 |
AU2003238587A1 (en) | 2003-12-02 |
CA2486725A1 (en) | 2003-11-27 |
EP1506633A2 (en) | 2005-02-16 |
CN1656721B (zh) | 2010-09-01 |
JP4487089B2 (ja) | 2010-06-23 |
US7236660B2 (en) | 2007-06-26 |
US20040252938A1 (en) | 2004-12-16 |
WO2003098856A3 (en) | 2004-03-04 |
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