ATE280457T1 - Vorrichtung zum regenerieren optischer signale - Google Patents

Vorrichtung zum regenerieren optischer signale

Info

Publication number
ATE280457T1
ATE280457T1 AT01401286T AT01401286T ATE280457T1 AT E280457 T1 ATE280457 T1 AT E280457T1 AT 01401286 T AT01401286 T AT 01401286T AT 01401286 T AT01401286 T AT 01401286T AT E280457 T1 ATE280457 T1 AT E280457T1
Authority
AT
Austria
Prior art keywords
optical signals
interferometer
modulation
interferometer arm
mode locking
Prior art date
Application number
AT01401286T
Other languages
English (en)
Inventor
Patrick Brindel
Christopher Janz
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 ATE280457T1 publication Critical patent/ATE280457T1/de

Links

Classifications

    • 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
    • H04B10/29—Repeaters
    • H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
    • H04B10/299—Signal waveform processing, e.g. reshaping or retiming
    • 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
    • H04B10/29—Repeaters
    • H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
    • H04B10/2912—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form characterised by the medium used for amplification or processing
    • H04B10/2914—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form characterised by the medium used for amplification or processing using lumped semiconductor optical amplifiers [SOA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0075—Arrangements for synchronising receiver with transmitter with photonic or optical means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Semiconductor Lasers (AREA)
  • Gyroscopes (AREA)
  • Lasers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
AT01401286T 2000-06-09 2001-05-17 Vorrichtung zum regenerieren optischer signale ATE280457T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0007436A FR2810176B1 (fr) 2000-06-09 2000-06-09 Dispositif de regeneration de signaux optiques

Publications (1)

Publication Number Publication Date
ATE280457T1 true ATE280457T1 (de) 2004-11-15

Family

ID=8851160

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01401286T ATE280457T1 (de) 2000-06-09 2001-05-17 Vorrichtung zum regenerieren optischer signale

Country Status (6)

Country Link
US (1) US6807379B2 (de)
EP (1) EP1162769B1 (de)
JP (1) JP2002044020A (de)
AT (1) ATE280457T1 (de)
DE (1) DE60106520T2 (de)
FR (1) FR2810176B1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6563621B2 (en) * 2000-10-06 2003-05-13 Alphion Corporation Bit-rate and format insensitive all-optical clock extraction circuit
US6570697B2 (en) * 2000-10-06 2003-05-27 Alphion Corporation Format insensitive and bit rate independent optical preprocessor
US6690687B2 (en) * 2001-01-02 2004-02-10 Spectrasensors, Inc. Tunable semiconductor laser having cavity with ring resonator mirror and mach-zehnder interferometer
JP2002229081A (ja) * 2001-02-02 2002-08-14 Nec Corp 全光型光信号再生方法および装置
WO2003021733A1 (en) * 2001-09-05 2003-03-13 Kamelian Limited Variable-gain gain-clamped optical amplifiers
JP3950028B2 (ja) * 2001-10-05 2007-07-25 日本電信電話株式会社 光増幅器
KR100459571B1 (ko) * 2002-07-20 2004-12-03 삼성전자주식회사 전광 신호 재생장치 및 방법
US7035550B2 (en) * 2002-12-10 2006-04-25 The Trustees Of Princeton University All-optical, 3R regeneration using the Sagnac and Mach-Zehnder versions of the terahertz optical asymmetric demultiplexer (TOAD)
JP3762997B2 (ja) * 2003-08-28 2006-04-05 独立行政法人情報通信研究機構 光パルス分離装置及び方法
US7099586B2 (en) * 2003-09-04 2006-08-29 The Regents Of The University Of California Reconfigurable multi-channel all-optical regenerators
US20060034569A1 (en) * 2004-08-11 2006-02-16 General Electric Company Novel folded Mach-Zehnder interferometers and optical sensor arrays
KR100579512B1 (ko) 2004-12-08 2006-05-15 삼성전자주식회사 자체적으로 파장가변 레이저 광원을 생성하는 파장변환기
US7489873B2 (en) * 2004-12-08 2009-02-10 Electronics And Telecommunications Research Institute Optical signal retiming, reshaping, and reamplifying (3R) regeneration system having monolithically integrated Mach Zehnder interferometer and self-pulsating laser diode
JP4754388B2 (ja) 2006-03-31 2011-08-24 富士通株式会社 光伝送システム
US8842998B2 (en) * 2009-09-09 2014-09-23 University Of Central Florida Research Foundation, Inc. Optical modulator with linear response
JP2019066629A (ja) * 2017-09-29 2019-04-25 株式会社フジクラ 基板型光導波路及び導入方法
CN109936410B (zh) * 2019-04-04 2024-07-19 杭州芯耘光电科技有限公司 一种用于mzm调制器单端驱动的驱动器、光发射次模块、光传输模块和dwdm系统
US11502755B2 (en) * 2021-03-26 2022-11-15 Rohde & Schwarz Gmbh & Co. Kg System for creating an adjustable delay

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69603573T2 (de) * 1995-01-19 2000-02-17 British Telecommunications P.L.C., London Optischer schalter
GB2320634A (en) * 1996-12-19 1998-06-24 Northern Telecom Ltd Optical sampling by using an interferometer to modulate a pulse train
GB2320635A (en) * 1996-12-19 1998-06-24 Northern Telecom Ltd Optical timing detection using an interferometer
EP0854379B1 (de) * 1996-12-19 2010-11-03 Nortel Networks Limited Interferometer für rein optische Taktrückgewinnung
DE69834531T2 (de) * 1997-08-27 2007-05-31 Interuniversitair Micro-Elektronica Centrum Vzw Optische Entscheidungsschaltung und dessen Verwendung
FR2781625B1 (fr) * 1998-07-23 2000-09-08 Alsthom Cge Alcatel Dispositif de regeneration en ligne d'un signal optique de solitons par une modulation synchrone de ces solitons et systeme de transmission comportant un tel dispositif
US6614582B1 (en) * 2000-02-07 2003-09-02 Lucent Technologies Inc. Optical regeneration and wavelength conversion using semiconductor optical amplifier based interferometers

Also Published As

Publication number Publication date
US20010050794A1 (en) 2001-12-13
FR2810176B1 (fr) 2002-10-11
DE60106520T2 (de) 2006-02-02
FR2810176A1 (fr) 2001-12-14
DE60106520D1 (de) 2004-11-25
EP1162769A1 (de) 2001-12-12
EP1162769B1 (de) 2004-10-20
JP2002044020A (ja) 2002-02-08
US6807379B2 (en) 2004-10-19

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