ES2019754A6 - Sistema de control de potencia de senal para sistemas de comunicaciones de fibra optica. - Google Patents

Sistema de control de potencia de senal para sistemas de comunicaciones de fibra optica.

Info

Publication number
ES2019754A6
ES2019754A6 ES8904200A ES8904200A ES2019754A6 ES 2019754 A6 ES2019754 A6 ES 2019754A6 ES 8904200 A ES8904200 A ES 8904200A ES 8904200 A ES8904200 A ES 8904200A ES 2019754 A6 ES2019754 A6 ES 2019754A6
Authority
ES
Spain
Prior art keywords
power control
fiber optic
control system
signal
signal power
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
ES8904200A
Other languages
English (en)
Inventor
Hui-Pin Hsu
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of ES2019754A6 publication Critical patent/ES2019754A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04B10/564—Power control
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Selective Calling Equipment (AREA)

Abstract

SISTEMA DE CONTROL DE POTENCIA DE SEÑAL PARA SISTEMAS DE COMUNICACIONES DE FIBRA OPTICA. EL PRESENTE INVENTO ESTA DESTINADO A SER UTILIZADO EN UN SISTEMA QUE INCLUYE UN TRANSMISOR (760), UN RECEPTOR (440), UNA FIBRA OPTICA (160) ENTRE ELLOS Y MEDIOS DE CARRETE (180) PARA ENTREGAR O DISPENSAR LA FIBRA. EL INVENTO INCLUYE MEDIOS (480) PARA DETECTAR LA POTENCIA DE LA SEÑAL ENTREGADA AL RECEPTOR (440) DESDE EL TRANSMISOR (760) Y PARA PRODUCIR UNA SEÑAL DE CONTROL QUE VARIA EN RESPUESTA AL NIVEL DE POTENCIA DE SEÑAL DETECTADO. SE INCLUYEN MEDIOS PARA PROPORCIONAR LA SEÑAL DE CONTROL A MEDIOS DE CONTROL DE POTENCIA (740). LOS MEDIOS DE CONTROL DE POTENCIA (740) RESPONDEN A LA SEÑAL DE CONTROL Y FUNCIONAN PARA VARIAR LA POTENCIA DE SALIDA DEL TRANSMISOR (760), SEGUN RESULTE NECESARIO, PARA ACOMODARSE AL MARGEN DINAMICO DEL RECEPTOR (440).
ES8904200A 1988-12-15 1989-12-13 Sistema de control de potencia de senal para sistemas de comunicaciones de fibra optica. Expired - Lifetime ES2019754A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28458488A 1988-12-15 1988-12-15

Publications (1)

Publication Number Publication Date
ES2019754A6 true ES2019754A6 (es) 1991-07-01

Family

ID=23090739

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8904200A Expired - Lifetime ES2019754A6 (es) 1988-12-15 1989-12-13 Sistema de control de potencia de senal para sistemas de comunicaciones de fibra optica.

Country Status (7)

Country Link
EP (1) EP0404906A1 (es)
JP (1) JPH03502869A (es)
KR (1) KR910700571A (es)
AU (1) AU621173B2 (es)
CA (1) CA2002989A1 (es)
ES (1) ES2019754A6 (es)
WO (1) WO1990007236A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE120589T1 (de) * 1989-01-17 1995-04-15 Siemens Ag Laserdiodensender mit schutz- und alarmierungsschaltung.
US5317440A (en) * 1990-05-21 1994-05-31 Hughes Aircraft Company Single wavelength bidirectional optical fiber communication link
US5005936A (en) * 1990-05-22 1991-04-09 Hughes Aircraft Company Long range bidirectional optical fiber communication link
CA2057264C (en) * 1991-02-15 1995-09-26 Hai-Pin Hsu Amplifier for optical fiber communication link

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2012293C3 (de) * 1970-03-14 1978-08-17 Peter 8000 Muenchen Pitterling Vorrichtung zur Übertragung von Informationen
DE3013533A1 (de) * 1980-04-08 1981-10-15 Siemens Ag Schaltungsanordnung mit einer laserdiode zur uebertragung von nachrichtensiglnalen ueber einen lichtwellenleiter

Also Published As

Publication number Publication date
AU4652689A (en) 1990-07-10
CA2002989A1 (en) 1990-06-15
AU621173B2 (en) 1992-03-05
JPH03502869A (ja) 1991-06-27
WO1990007236A1 (en) 1990-06-28
EP0404906A1 (en) 1991-01-02
KR910700571A (ko) 1991-03-15

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2009-12-13

PC1A Transfer granted