MX2018012463A - Sistemas y metodos de comunicacion por fibra. - Google Patents

Sistemas y metodos de comunicacion por fibra.

Info

Publication number
MX2018012463A
MX2018012463A MX2018012463A MX2018012463A MX2018012463A MX 2018012463 A MX2018012463 A MX 2018012463A MX 2018012463 A MX2018012463 A MX 2018012463A MX 2018012463 A MX2018012463 A MX 2018012463A MX 2018012463 A MX2018012463 A MX 2018012463A
Authority
MX
Mexico
Prior art keywords
laser
data stream
master seed
methods
communication systems
Prior art date
Application number
MX2018012463A
Other languages
English (en)
Inventor
Jia Zhensheng
Alberto Campos Luis
Dean Knittle Curtis
Original Assignee
Cable Television Laboratories 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 Cable Television Laboratories Inc filed Critical Cable Television Laboratories Inc
Publication of MX2018012463A publication Critical patent/MX2018012463A/es

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
    • H04B10/60—Receivers
    • H04B10/61—Coherent receivers
    • H04B10/64—Heterodyne, i.e. coherent receivers where, after the opto-electronic conversion, an electrical signal at an intermediate frequency [IF] is obtained
    • 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
    • H04B10/502—LED 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
    • H04B10/501—Structural aspects
    • H04B10/503—Laser 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
    • H04B10/501—Structural aspects
    • H04B10/503—Laser transmitters
    • H04B10/504—Laser transmitters using direct 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
    • 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
    • H04B10/516—Details of coding or modulation
    • H04B10/532—Polarisation 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
    • H04B10/60—Receivers
    • H04B10/61—Coherent receivers
    • H04B10/63—Homodyne, i.e. coherent receivers where the local oscillator is locked in frequency and phase to the carrier signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/03—WDM arrangements
    • H04J14/0305—WDM arrangements in end terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/06—Polarisation multiplex systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Lasers (AREA)
  • Semiconductor Lasers (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)

Abstract

Un transmisor bloqueado por inyección para una red de comunicación óptica que incluye una entrada de fuente maestra de láser de iniciación sustancialmente limitada a un solo modo longitudinal, un flujo de datos de entrada y un modulador inyectado por láser que incluye al menos un láser repetidor que tiene una frecuencia de resonancia que está bloqueada por inyección a una frecuencia del modo longitudinal único de la fuente de láser de iniciación maestra. El modulador inyectado por láser está configurado para recibir la entrada de la fuente de láser de iniciación maestra y el flujo de datos de entrada, y emitir un flujo de datos modulados por láser.
MX2018012463A 2016-04-12 2017-03-21 Sistemas y metodos de comunicacion por fibra. MX2018012463A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662321211P 2016-04-12 2016-04-12
US15/283,632 US9912409B2 (en) 2016-04-12 2016-10-03 Fiber communication systems and methods
PCT/US2017/023355 WO2017213729A2 (en) 2016-04-12 2017-03-21 Fiber communication systems and methods

Publications (1)

Publication Number Publication Date
MX2018012463A true MX2018012463A (es) 2019-03-07

Family

ID=59998448

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2021008641A MX2021008641A (es) 2016-04-12 2017-03-21 Sistemas y metodos de comunicacion por fibra.
MX2018012463A MX2018012463A (es) 2016-04-12 2017-03-21 Sistemas y metodos de comunicacion por fibra.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2021008641A MX2021008641A (es) 2016-04-12 2017-03-21 Sistemas y metodos de comunicacion por fibra.

Country Status (12)

Country Link
US (9) US9912409B2 (es)
EP (1) EP3443694A4 (es)
JP (2) JP6596600B2 (es)
KR (3) KR102309972B1 (es)
CN (2) CN109247063B (es)
AU (4) AU2017279471B2 (es)
CA (4) CA3094650A1 (es)
DE (1) DE112017001992T5 (es)
GB (2) GB2573218B (es)
MX (2) MX2021008641A (es)
SG (1) SG11201808988SA (es)
WO (1) WO2017213729A2 (es)

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