DE602005000188D1 - Verfahren und Vorrichtung zur optischen Signalübertragung - Google Patents

Verfahren und Vorrichtung zur optischen Signalübertragung

Info

Publication number
DE602005000188D1
DE602005000188D1 DE602005000188T DE602005000188T DE602005000188D1 DE 602005000188 D1 DE602005000188 D1 DE 602005000188D1 DE 602005000188 T DE602005000188 T DE 602005000188T DE 602005000188 T DE602005000188 T DE 602005000188T DE 602005000188 D1 DE602005000188 D1 DE 602005000188D1
Authority
DE
Germany
Prior art keywords
optical signal
signal transmission
transmission
optical
signal
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.)
Active
Application number
DE602005000188T
Other languages
English (en)
Other versions
DE602005000188T2 (de
Inventor
Douglas M Gill
Xiang Liu
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 DE602005000188D1 publication Critical patent/DE602005000188D1/de
Application granted granted Critical
Publication of DE602005000188T2 publication Critical patent/DE602005000188T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04B10/50—Transmitters
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • H04B10/505—Laser transmitters using external modulation
    • H04B10/5055—Laser transmitters using external modulation using a pre-coder
    • 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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2513—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion
    • H04B10/25137—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using pulse shaping at the transmitter, e.g. pre-chirping or dispersion supported transmission [DST]
    • 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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2543—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to fibre non-linearities, e.g. Kerr effect
    • 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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2572—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to forms of polarisation-dependent distortion other than PMD
    • 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
    • H04B10/503—Laser transmitters
    • H04B10/505—Laser transmitters using external modulation
    • 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
    • H04B10/503—Laser transmitters
    • H04B10/505—Laser transmitters using external modulation
    • H04B10/5057—Laser transmitters using external modulation using a feedback signal generated by analysing the optical output
    • H04B10/50575—Laser transmitters using external modulation using a feedback signal generated by analysing the optical output to control the modulator DC bias
    • 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
    • H04B10/516—Details of coding or modulation
    • H04B10/5167—Duo-binary; Alternative mark inversion; Phase shaped binary transmission

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Optical Communication System (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
DE602005000188T 2004-06-30 2005-06-21 Verfahren und Vorrichtung zur optischen Signalübertragung Active DE602005000188T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US881236 2004-06-30
US10/881,236 US7409163B2 (en) 2004-06-30 2004-06-30 Method and apparatus for optical signal transmission

Publications (2)

Publication Number Publication Date
DE602005000188D1 true DE602005000188D1 (de) 2006-11-30
DE602005000188T2 DE602005000188T2 (de) 2007-09-06

Family

ID=34941731

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005000188T Active DE602005000188T2 (de) 2004-06-30 2005-06-21 Verfahren und Vorrichtung zur optischen Signalübertragung

Country Status (5)

Country Link
US (1) US7409163B2 (de)
EP (1) EP1612971B1 (de)
JP (1) JP4772397B2 (de)
CA (1) CA2509858C (de)
DE (1) DE602005000188T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8155530B2 (en) * 2005-04-25 2012-04-10 The Regents Of The University Of California System and method for increasing spectral efficiency, capacity and/or dispersion-limited reach of modulated signals in communication links
JP4675721B2 (ja) * 2005-08-31 2011-04-27 三菱電機株式会社 パラレルプリコーダ回路
JP4597820B2 (ja) * 2005-09-05 2010-12-15 三菱電機株式会社 パラレルプリコーダ回路
US20070115916A1 (en) * 2005-11-07 2007-05-24 Samsung Electronics Co., Ltd. Method and system for optimizing a network based on a performance knowledge base
US7903981B2 (en) * 2007-01-23 2011-03-08 Ciena Corporation Software-based electro-optic modulator bias control systems and methods
JP4884338B2 (ja) * 2007-09-03 2012-02-29 日本電信電話株式会社 光変調器ドライバ調整装置及び調整方法
US20110229149A1 (en) * 2010-03-22 2011-09-22 Infinera Corporation Optical transmitter supplying optical signals having multiple modulation formats
US20110299858A1 (en) * 2010-06-08 2011-12-08 Cisco Technology, Inc. Host device with multipurpose optics drive capabilities
EP2395685B1 (de) * 2010-06-10 2018-08-08 ADVA Optical Networking SE Vorrichtung und Verfahren zur Modulierung eines optischen Signals
EP2426836B1 (de) 2010-08-30 2017-04-12 ADVA Optical Networking SE Dualpolarisationssender und -empfänger
JP5786427B2 (ja) * 2011-04-13 2015-09-30 富士通株式会社 スキュー低減方法および光伝送システム
US20130177316A1 (en) * 2012-01-06 2013-07-11 Emcore Corporation Optical communication system, and transmitter and receiver apparatus therefor
US9768875B2 (en) * 2012-11-12 2017-09-19 Ciena Corporation Optical modulation schemes having reduced nonlinear optical transmission impairments
US11029720B2 (en) * 2019-04-16 2021-06-08 Intel Corporation Area-efficient scalable memory read-data multiplexing and latching

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4878726A (en) * 1988-11-10 1989-11-07 American Telephone And Telegraph Company Optical transmission system
FR2719175B1 (fr) * 1994-04-20 1996-05-31 Cit Alcatel Procédé de transmission optique présentant une sensibilité réduite à la dispersion, et système de transmission pour la mise en Óoeuvre de ce procédé.
JP3094950B2 (ja) * 1997-05-28 2000-10-03 日本電気株式会社 光送信装置及び光送信方法
JP3910003B2 (ja) * 2000-05-29 2007-04-25 富士通株式会社 光受信局、光通信システム及び分散制御方法
US20030035179A1 (en) * 2001-08-17 2003-02-20 Innovance Networks Chromatic dispersion characterization
JP3764686B2 (ja) * 2002-02-07 2006-04-12 日本電信電話株式会社 光送信回路
JP3881270B2 (ja) * 2002-03-26 2007-02-14 富士通株式会社 光変調器の駆動制御装置および駆動制御方法
US7197252B2 (en) * 2003-07-31 2007-03-27 Sumitomo Electric Industries, Ltd. Optical transmitter and optical communication system

Also Published As

Publication number Publication date
CA2509858A1 (en) 2005-12-30
CA2509858C (en) 2010-02-16
JP4772397B2 (ja) 2011-09-14
EP1612971B1 (de) 2006-10-18
US20060002714A1 (en) 2006-01-05
DE602005000188T2 (de) 2007-09-06
US7409163B2 (en) 2008-08-05
JP2006020325A (ja) 2006-01-19
EP1612971A1 (de) 2006-01-04

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