DE69831764D1 - Vorrichtung und Verfahren zur Synchronisierung einer optische Quelle und eines Wegsuchers in einem faseroptischen wellenlängenmultiplexierten Netzwerk - Google Patents

Vorrichtung und Verfahren zur Synchronisierung einer optische Quelle und eines Wegsuchers in einem faseroptischen wellenlängenmultiplexierten Netzwerk

Info

Publication number
DE69831764D1
DE69831764D1 DE69831764T DE69831764T DE69831764D1 DE 69831764 D1 DE69831764 D1 DE 69831764D1 DE 69831764 T DE69831764 T DE 69831764T DE 69831764 T DE69831764 T DE 69831764T DE 69831764 D1 DE69831764 D1 DE 69831764D1
Authority
DE
Germany
Prior art keywords
synchronizing
fiber optic
wavelength division
division multiplexed
optical source
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 - Lifetime
Application number
DE69831764T
Other languages
English (en)
Other versions
DE69831764T2 (de
Inventor
Clinton Randy Giles
Song Jiang
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies Inc
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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of DE69831764D1 publication Critical patent/DE69831764D1/de
Application granted granted Critical
Publication of DE69831764T2 publication Critical patent/DE69831764T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0003—Details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/506—Multiwavelength transmitters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/50—Transmitters
    • H04B10/572—Wavelength control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0007—Construction
    • H04Q2011/0009—Construction using wavelength filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0007—Construction
    • H04Q2011/0022—Construction using fibre gratings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0007—Construction
    • H04Q2011/0026—Construction using free space propagation (e.g. lenses, mirrors)
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0079—Operation or maintenance aspects
    • H04Q2011/0083—Testing; Monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
DE69831764T 1997-02-18 1998-02-10 Vorrichtung und Verfahren zur Synchronisierung einer optische Quelle und eines Wegsuchers in einem faseroptischen wellenlängenmultiplexierten Netzwerk Expired - Lifetime DE69831764T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US802809 1991-12-06
US08/802,809 US5978119A (en) 1997-02-18 1997-02-18 System and method for synchronizing an optical source and a router in a wavelength division multiplexed fiber optic network

Publications (2)

Publication Number Publication Date
DE69831764D1 true DE69831764D1 (de) 2006-02-16
DE69831764T2 DE69831764T2 (de) 2006-06-29

Family

ID=25184766

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69831764T Expired - Lifetime DE69831764T2 (de) 1997-02-18 1998-02-10 Vorrichtung und Verfahren zur Synchronisierung einer optische Quelle und eines Wegsuchers in einem faseroptischen wellenlängenmultiplexierten Netzwerk

Country Status (3)

Country Link
US (1) US5978119A (de)
EP (1) EP0859486B1 (de)
DE (1) DE69831764T2 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3006519B2 (ja) * 1996-11-22 2000-02-07 日本電気株式会社 光通信システム
US6061158A (en) * 1997-11-04 2000-05-09 Trw Inc. High capacity wavelength division multiplexer
US6525850B1 (en) 1998-07-17 2003-02-25 The Regents Of The University Of California High-throughput, low-latency next generation internet networks using optical label switching and high-speed optical header generation, detection and reinsertion
US6111673A (en) 1998-07-17 2000-08-29 Telcordia Technologies, Inc. High-throughput, low-latency next generation internet networks using optical tag switching
US6580537B1 (en) 1998-07-17 2003-06-17 Regents Of The University Of California, The High-throughput, low-latency next generation internet networks using optical label switching and high-speed optical header generation, detection and reinsertion
EP0994582B1 (de) * 1998-10-15 2005-08-17 Lucent Technologies Inc. Rekonfigurierbares faseroptisches Netzwerk für Drahtlose Übertragung
US6519062B1 (en) * 2000-02-29 2003-02-11 The Regents Of The University Of California Ultra-low latency multi-protocol optical routers for the next generation internet
US6850515B2 (en) 2001-01-30 2005-02-01 The Regents Of The University Of California Optical layer multicasting using a single sub-carrier header and a multicast switch with active header insertion via light circulation
US6768871B2 (en) 2001-01-30 2004-07-27 The Regents Of The University Of California Optical layer multicasting using a multicast switch to effect survivability and security
US6813276B2 (en) 2001-01-30 2004-11-02 The Regents Of The University Of California Optical layer multicasting using a single sub-carrier header with active header detection, deletion, and re-insertion via a circulating optical path
US6754450B2 (en) 2001-01-30 2004-06-22 The Regents Of The University Of California Optical layer multicasting using a single sub-carrier header with active header detection, deletion, and new header insertion via opto-electrical processing
US6934472B2 (en) * 2001-01-30 2005-08-23 The Regents Of The University Of California Optical layer multicasting using a single sub-carrier header and a multicast switch with active header insertion
US6873797B2 (en) 2001-01-30 2005-03-29 The Regents Of The University Of California Optical layer multicasting
US6757497B2 (en) 2001-01-30 2004-06-29 The Regents Of The University Of California Optical layer multicasting using a single sub-carrier header and a multicast switch with active header insertion via reflective single sideband optical processing
US6757496B2 (en) 2001-01-30 2004-06-29 The Regents Of The University Of California Optical layer multicasting using a single sub-carrier header and an optical multicasting switch
US6850707B1 (en) 2001-01-30 2005-02-01 The Regents Of The University Of California Secure optical layer multicasting to effect survivability
US6819666B2 (en) 2001-01-30 2004-11-16 The Regents Of The University Of California Optical layer multicasting using multiple sub-carrier headers with header detection, deletion, and insertion via reflective single sideband optical processing
US6570704B2 (en) * 2001-03-14 2003-05-27 Northrop Grumman Corporation High average power chirped pulse fiber amplifier array
US20030002046A1 (en) * 2001-05-29 2003-01-02 Myers Michael H. Compound asymmetric interferometric wavelength converter
US7149425B2 (en) * 2002-04-30 2006-12-12 Lucent Technologies Inc. Monitoring system for an optical transmitter
KR100480246B1 (ko) * 2002-11-07 2005-04-07 삼성전자주식회사 중앙 기지국에서 생성된 다파장 광의 루프백을 이용하는수동형 광통신망
US8111988B1 (en) * 2008-06-10 2012-02-07 Lockheed Martin Corporation Method for monitoring wavelength-division multiplexed signal
EP3672122B1 (de) * 2018-10-09 2024-06-19 Huawei Technologies Co., Ltd. Kalibrierungsvorrichtung und -verfahren und wellenlängenmultiplexsystem

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8522821D0 (en) * 1985-09-16 1985-10-23 British Telecomm Frequency referencing system
GB2202404B (en) * 1987-03-13 1991-01-02 Plessey Co Plc Apparatus for optical wavelength division multiplexing
DE4011718A1 (de) * 1990-04-11 1991-10-17 Heidenhain Gmbh Dr Johannes Integriert-optische sensoreinrichtung
US5691989A (en) * 1991-07-26 1997-11-25 Accuwave Corporation Wavelength stabilized laser sources using feedback from volume holograms
US5410404A (en) * 1993-11-30 1995-04-25 The United States Of America As Represented By The Secretary Of The Navy Fiber grating-based detection system for wavelength encoded fiber sensors
US5428635A (en) * 1994-01-11 1995-06-27 American Biogenetic Sciences, Inc. Multi-wavelength tunable laser
US5467418A (en) * 1994-09-02 1995-11-14 At&T Ipm Corp. Frequency routing device having a spatially filtered optical grating for providing an increased passband width
US5469520A (en) * 1994-09-30 1995-11-21 United Technologies Corporation Compression-tuned fiber grating
US5450427A (en) * 1994-10-21 1995-09-12 Imra America, Inc. Technique for the generation of optical pulses in modelocked lasers by dispersive control of the oscillation pulse width
JPH0964819A (ja) * 1995-08-23 1997-03-07 Fujitsu Ltd 光システム
US5673129A (en) * 1996-02-23 1997-09-30 Ciena Corporation WDM optical communication systems with wavelength stabilized optical selectors

Also Published As

Publication number Publication date
EP0859486A2 (de) 1998-08-19
EP0859486A3 (de) 2002-12-18
EP0859486B1 (de) 2005-10-05
DE69831764T2 (de) 2006-06-29
US5978119A (en) 1999-11-02

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