DK1597845T3 - Optisk sender med SBS undertrykkelse - Google Patents

Optisk sender med SBS undertrykkelse

Info

Publication number
DK1597845T3
DK1597845T3 DK04707731T DK04707731T DK1597845T3 DK 1597845 T3 DK1597845 T3 DK 1597845T3 DK 04707731 T DK04707731 T DK 04707731T DK 04707731 T DK04707731 T DK 04707731T DK 1597845 T3 DK1597845 T3 DK 1597845T3
Authority
DK
Denmark
Prior art keywords
signal
sbs suppression
optical transmitter
noise
optical
Prior art date
Application number
DK04707731T
Other languages
English (en)
Inventor
Thomas R Frederiksen
Stephen B Krasulick
Original Assignee
Optium Corp
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 Optium Corp filed Critical Optium Corp
Application granted granted Critical
Publication of DK1597845T3 publication Critical patent/DK1597845T3/da

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
    • H04B10/5059—Laser transmitters using external modulation using a feed-forward signal generated by analysing the optical or electrical input
    • H04B10/50597—Laser transmitters using external modulation using a feed-forward signal generated by analysing the optical or electrical input to control the phase of the modulating signal
    • 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
    • H04B10/2537—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to scattering processes, e.g. Raman or Brillouin scattering
    • 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
    • H04B10/5059—Laser transmitters using external modulation using a feed-forward signal generated by analysing the optical or electrical input
    • H04B10/50593—Laser transmitters using external modulation using a feed-forward signal generated by analysing the optical or electrical input to control the modulating signal amplitude including amplitude distortion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S2301/00—Functional characteristics
    • H01S2301/03—Suppression of nonlinear conversion, e.g. specific design to suppress for example stimulated brillouin scattering [SBS], mainly in optical fibres in combination with multimode pumping

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
DK04707731T 2003-02-11 2004-02-03 Optisk sender med SBS undertrykkelse DK1597845T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/248,710 US7146110B2 (en) 2003-02-11 2003-02-11 Optical transmitter with SBS suppression
PCT/US2004/002964 WO2004073214A1 (en) 2003-02-11 2004-02-03 Optical transmitter with sbs suppression

Publications (1)

Publication Number Publication Date
DK1597845T3 true DK1597845T3 (da) 2008-01-14

Family

ID=32823589

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04707731T DK1597845T3 (da) 2003-02-11 2004-02-03 Optisk sender med SBS undertrykkelse

Country Status (7)

Country Link
US (2) US7146110B2 (da)
EP (1) EP1597845B1 (da)
JP (1) JP2006517772A (da)
AT (1) ATE373352T1 (da)
DE (1) DE602004008886T2 (da)
DK (1) DK1597845T3 (da)
WO (1) WO2004073214A1 (da)

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US9559780B2 (en) * 2013-03-07 2017-01-31 Arris Enterprises, Inc. Externally modulated optical transmitter with chirp control
US10404371B2 (en) * 2013-05-01 2019-09-03 The United States Of America As Represented By The Secretary Of The Army Opto-electronic oscillator with stimulated Brillouin scattering feedback
CN104702337A (zh) * 2015-02-15 2015-06-10 无锡市中新光通信技术有限公司 一种2.5Gbps速率长跨距光通信传输装置
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US10784969B2 (en) 2016-02-18 2020-09-22 Apriori Network Systems, Llc. Secured fiber link system
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US9973278B2 (en) * 2016-03-21 2018-05-15 Arris Enterprises Llc Stimulated Brillouin scattering (SBS) suppression in an optical communications system

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Also Published As

Publication number Publication date
ATE373352T1 (de) 2007-09-15
JP2006517772A (ja) 2006-07-27
US7146110B2 (en) 2006-12-05
EP1597845A1 (en) 2005-11-23
DE602004008886D1 (de) 2007-10-25
WO2004073214A1 (en) 2004-08-26
US20080075469A1 (en) 2008-03-27
US20040156643A1 (en) 2004-08-12
DE602004008886T2 (de) 2008-06-19
US7349637B1 (en) 2008-03-25
EP1597845B1 (en) 2007-09-12

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