ATE297618T1 - Verschachtler und entschachtler - Google Patents

Verschachtler und entschachtler

Info

Publication number
ATE297618T1
ATE297618T1 AT02360138T AT02360138T ATE297618T1 AT E297618 T1 ATE297618 T1 AT E297618T1 AT 02360138 T AT02360138 T AT 02360138T AT 02360138 T AT02360138 T AT 02360138T AT E297618 T1 ATE297618 T1 AT E297618T1
Authority
AT
Austria
Prior art keywords
filter
optical
input port
optical filter
port
Prior art date
Application number
AT02360138T
Other languages
English (en)
Inventor
Yann Frignac
Gabriel Charlet
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Application granted granted Critical
Publication of ATE297618T1 publication Critical patent/ATE297618T1/de

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
    • G02B6/28—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
    • G02B6/29346—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 wave or beam interference
    • G02B6/29358—Multiple beam interferometer external to a light guide, e.g. Fabry-Pérot, etalon, VIPA plate, OTDL plate, continuous interferometer, parallel plate resonator
    • 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
    • G02B6/29386—Interleaving or deinterleaving, i.e. separating or mixing subsets of optical signals, e.g. combining even and odd channels into a single optical signal
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Error Detection And Correction (AREA)
  • Optical Integrated Circuits (AREA)
AT02360138T 2002-04-30 2002-04-30 Verschachtler und entschachtler ATE297618T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02360138A EP1359691B1 (de) 2002-04-30 2002-04-30 Verschachtler und Entschachtler

Publications (1)

Publication Number Publication Date
ATE297618T1 true ATE297618T1 (de) 2005-06-15

Family

ID=28799755

Family Applications (2)

Application Number Title Priority Date Filing Date
AT02360138T ATE297618T1 (de) 2002-04-30 2002-04-30 Verschachtler und entschachtler
AT02360246T ATE285641T1 (de) 2002-04-30 2002-08-26 Vorrichtung zum optischen (de-)multiplexen und verfahren zum (de-)multiplexen von optischen signalen

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT02360246T ATE285641T1 (de) 2002-04-30 2002-08-26 Vorrichtung zum optischen (de-)multiplexen und verfahren zum (de-)multiplexen von optischen signalen

Country Status (5)

Country Link
US (1) US6909531B2 (de)
EP (1) EP1359691B1 (de)
CN (1) CN100430766C (de)
AT (2) ATE297618T1 (de)
DE (2) DE60204542T2 (de)

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KR100724901B1 (ko) * 2005-06-23 2007-06-04 삼성전자주식회사 인터리버를 구비한 파장분할다중 방식의 수동형 광가입자망
US7773885B2 (en) * 2005-08-09 2010-08-10 The Boeing Company Thermal drift compensation system and method for optical networks
US7869711B2 (en) * 2005-10-18 2011-01-11 Nec Laboratories America, Inc. Optical tunable asymmetric interleaver and upgrade for dense wavelength division multiplexed networks
US7440170B2 (en) * 2006-06-23 2008-10-21 Lucent Technologies Inc. Method and apparatus for monitoring optical signal-to-noise ratio
CN100549741C (zh) * 2006-08-21 2009-10-14 中兴通讯股份有限公司 一种无黑波长的分组滤波装置及其分组滤波方法
CN101207453B (zh) * 2006-12-22 2011-06-22 中兴通讯股份有限公司 子速率支路信号间插复用的装置和方法
US20080240736A1 (en) * 2007-03-28 2008-10-02 Nec Laboratories America, Inc. Inter-Symbol Interference-Suppressed Colorless DPSK Demodulation
US7555178B2 (en) * 2007-07-20 2009-06-30 Infinera Corporation Periodic optical filter
US8064768B2 (en) * 2007-12-19 2011-11-22 Nec Laboratories America, Inc. Intra-channel equalizing optical interleaver
US8606119B2 (en) * 2010-08-27 2013-12-10 Finisar Corporation Optical channel monitor
JP5824912B2 (ja) * 2011-06-29 2015-12-02 富士通株式会社 光伝送装置および光インターリーブ制御方法
US8781322B2 (en) * 2011-08-08 2014-07-15 Google Inc. Migratable wavelength division multiplexing passive optical network
WO2014152048A2 (en) * 2013-03-14 2014-09-25 Cytonome/St, Llc Assemblies and methods for reducing optical crosstalk in particle processing systems
GB2538793A (en) * 2015-05-29 2016-11-30 Oclaro Tech Ltd Multiple carrier
US10651820B2 (en) * 2016-09-16 2020-05-12 Ecole Polytechnique Federale De Lausanne (Epfl) Signal processing apparatus and method for transmitting and receiving coherent parallel optical signals
JP7096481B2 (ja) * 2018-02-05 2022-07-06 富士通株式会社 光伝送装置、光分波器、および光分波制御方法
CN112383358B (zh) * 2020-11-11 2022-03-25 中国科学院上海微系统与信息技术研究所 一种集成光收发器
JP2023004686A (ja) * 2021-06-28 2023-01-17 富士通株式会社 光分波器及び通信装置
US11621784B1 (en) * 2021-09-29 2023-04-04 X Development Llc Photonic integrated circuit with optical deinterleaver

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10508116A (ja) * 1994-10-19 1998-08-04 ブリティッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー 通信システムにおける全光式処理
US6163393A (en) * 1996-10-29 2000-12-19 Chorum Technologies Inc. Method and apparatus for wavelength multipexing/demultiplexing
US6208442B1 (en) * 1998-03-26 2001-03-27 Chorum Technologies, Inc. Programmable optical multiplexer
US6169626B1 (en) 1999-06-29 2001-01-02 E-Tek Dynamics Optical signal interleaver
CA2326973A1 (en) * 1999-12-17 2001-06-17 Jds Uniphase Inc. Optical demultiplexing/multiplexing device
US6301046B1 (en) * 1999-12-31 2001-10-09 Jds Uniphase Corporation Interleaver/deinterleavers causing little or no dispersion of optical signals
US6212313B1 (en) * 2000-01-31 2001-04-03 Oplink Communications, Inc. Optical interleaver
CA2337296A1 (en) * 2000-03-03 2001-09-03 E-Tek Dynamics, Inc. Interleaver/deinterleavers causing little or no dispersion of optical signals
US6545782B1 (en) * 2000-05-18 2003-04-08 Hongchuan Wang Assymmetric wavelength slicing based dense wavelength division multiplexing
US20030128986A1 (en) * 2001-12-26 2003-07-10 Jds Uniphase Corporation Wavelength interleaving add/drop multiplexer
US6574049B1 (en) * 2002-05-14 2003-06-03 Nexfon Corporation Optical interleaver and de-interleaver

Also Published As

Publication number Publication date
CN1455277A (zh) 2003-11-12
EP1359691B1 (de) 2005-06-08
DE60202354T2 (de) 2005-05-25
DE60204542T2 (de) 2006-05-18
US6909531B2 (en) 2005-06-21
CN100430766C (zh) 2008-11-05
EP1359691A1 (de) 2003-11-05
US20030202232A1 (en) 2003-10-30
DE60204542D1 (de) 2005-07-14
ATE285641T1 (de) 2005-01-15
DE60202354D1 (de) 2005-01-27

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Legal Events

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