BR9916386A - Método e aparelho para controlar a razão de um sinal de saìda e um sinal de entrada - Google Patents

Método e aparelho para controlar a razão de um sinal de saìda e um sinal de entrada

Info

Publication number
BR9916386A
BR9916386A BR9916386-1A BR9916386A BR9916386A BR 9916386 A BR9916386 A BR 9916386A BR 9916386 A BR9916386 A BR 9916386A BR 9916386 A BR9916386 A BR 9916386A
Authority
BR
Brazil
Prior art keywords
ratio
output signal
input signal
signal
signals
Prior art date
Application number
BR9916386-1A
Other languages
English (en)
Portuguese (pt)
Inventor
Mark Francis Krol
John Charles Mckeeman
Dale Alan Webb
Original Assignee
Corning 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 Corning Inc filed Critical Corning Inc
Publication of BR9916386A publication Critical patent/BR9916386A/pt

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3084—Automatic control in amplifiers having semiconductor devices in receivers or transmitters for electromagnetic waves other than radiowaves, e.g. lightwaves
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Lasers (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Optical Communication System (AREA)
BR9916386-1A 1998-12-21 1999-12-14 Método e aparelho para controlar a razão de um sinal de saìda e um sinal de entrada BR9916386A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11308398P 1998-12-21 1998-12-21
PCT/US1999/029679 WO2000038318A1 (en) 1998-12-21 1999-12-14 Method and apparatus for controlling the ratio of an output signal and an input signal

Publications (1)

Publication Number Publication Date
BR9916386A true BR9916386A (pt) 2001-09-18

Family

ID=22347502

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9916386-1A BR9916386A (pt) 1998-12-21 1999-12-14 Método e aparelho para controlar a razão de um sinal de saìda e um sinal de entrada

Country Status (10)

Country Link
EP (1) EP1142108A1 (zh)
JP (1) JP2002533969A (zh)
KR (1) KR20010101311A (zh)
CN (1) CN1334988A (zh)
AU (1) AU2053300A (zh)
BR (1) BR9916386A (zh)
CA (1) CA2355943A1 (zh)
RU (1) RU2001120339A (zh)
TW (1) TW461974B (zh)
WO (1) WO2000038318A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4603361B2 (ja) 2002-11-01 2010-12-22 富士通株式会社 光増幅器の制御装置
US7409197B2 (en) 2005-03-31 2008-08-05 Intel Corporation Transceiver with receive path overload protection and method
JP4770344B2 (ja) * 2005-09-12 2011-09-14 三菱電機株式会社 電力増幅器
JP5679618B2 (ja) 2007-05-31 2015-03-04 株式会社トリマティス 光増幅器
JP5245854B2 (ja) * 2009-01-19 2013-07-24 富士通株式会社 波長多重光増幅器
CN104466681B (zh) * 2014-11-25 2018-12-25 武汉光迅科技股份有限公司 一种光纤放大器的串级控制系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900823A (en) * 1973-03-28 1975-08-19 Nathan O Sokal Amplifying and processing apparatus for modulated carrier signals
NL8103833A (nl) * 1981-08-17 1983-03-16 Philips Nv Inrichting voor het weergeven van informatie in een spoor van een magnetische registratiedrager.
US4709215A (en) * 1985-12-30 1987-11-24 Hughes Aircraft Company Traveling wave tube drive controller

Also Published As

Publication number Publication date
EP1142108A1 (en) 2001-10-10
CN1334988A (zh) 2002-02-06
TW461974B (en) 2001-11-01
WO2000038318A1 (en) 2000-06-29
AU2053300A (en) 2000-07-12
JP2002533969A (ja) 2002-10-08
CA2355943A1 (en) 2000-06-29
KR20010101311A (ko) 2001-11-14
RU2001120339A (ru) 2003-06-27

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired