BR0112368A - Sistemas óticos de transmissão que incluem amplificadores óticos e processos de uso dos mesmos - Google Patents

Sistemas óticos de transmissão que incluem amplificadores óticos e processos de uso dos mesmos

Info

Publication number
BR0112368A
BR0112368A BR0112368-8A BR0112368A BR0112368A BR 0112368 A BR0112368 A BR 0112368A BR 0112368 A BR0112368 A BR 0112368A BR 0112368 A BR0112368 A BR 0112368A
Authority
BR
Brazil
Prior art keywords
optical
transmission systems
processes
systems including
amplifiers
Prior art date
Application number
BR0112368-8A
Other languages
English (en)
Inventor
David F Smith
Thomas D Stephens
Original Assignee
Corvis 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 Corvis Corp filed Critical Corvis Corp
Publication of BR0112368A publication Critical patent/BR0112368A/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
    • H04B10/293—Signal power control
    • H04B10/2933—Signal power control considering the whole optical path
    • H04B10/2935—Signal power control considering the whole optical path with a cascade of amplifiers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Lasers (AREA)
  • Optical Communication System (AREA)
  • Amplifiers (AREA)

Abstract

"SISTEMAS óTICOS DE TRANSMISSãO QUE INCLUEM AMPLIFICADORES óTICOS E PROCESSOS DE USO DOS MESMOS". A invenção refere-se sistemas óticos de transmissão que incluem uma pluralidade de amplificadores óticos configurados para proverem amplificações óticas de um ou mais comprimentos de onda de sinal ótico que conduzem informação. Pelo menos dois dos amplificadores óticos são operados para proverem perdas líquidas ou ganhos líquidos ao longo de vão correspondentes, enquanto que o ganho cumulativo provido pela pluralidade de amplificadores óticos substancialmente compensa a perda cumulativa dos vãos.
BR0112368-8A 2000-07-06 2001-07-06 Sistemas óticos de transmissão que incluem amplificadores óticos e processos de uso dos mesmos BR0112368A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21611400P 2000-07-06 2000-07-06
PCT/US2001/021471 WO2002005462A2 (en) 2000-07-06 2001-07-06 Optical transmission systems including optical amplifiers and methods of use therein

Publications (1)

Publication Number Publication Date
BR0112368A true BR0112368A (pt) 2003-05-13

Family

ID=22805754

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0112368-8A BR0112368A (pt) 2000-07-06 2001-07-06 Sistemas óticos de transmissão que incluem amplificadores óticos e processos de uso dos mesmos

Country Status (10)

Country Link
EP (1) EP1305900B1 (pt)
AT (1) ATE345608T1 (pt)
AU (2) AU2001276858B2 (pt)
BR (1) BR0112368A (pt)
CA (1) CA2414458C (pt)
DE (1) DE60124557D1 (pt)
HK (1) HK1057427A1 (pt)
MX (1) MXPA03000157A (pt)
WO (1) WO2002005462A2 (pt)
ZA (1) ZA200301002B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7440168B2 (en) 2006-02-03 2008-10-21 Tyco Telecommunications (Us) Inc. Managing gain tilt in an optically amplified transmission system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5117303A (en) * 1990-08-23 1992-05-26 At&T Bell Laboratories Method of operating concatenated optical amplifiers
SE504278C2 (sv) * 1995-02-22 1996-12-23 Telia Ab Dämpningsfri optisk förbindelse
EP0967752A2 (en) * 1998-06-24 1999-12-29 Sumitomo Electric Industries, Ltd. WDM transmission system

Also Published As

Publication number Publication date
ATE345608T1 (de) 2006-12-15
CA2414458A1 (en) 2002-01-17
ZA200301002B (en) 2004-02-09
WO2002005462A2 (en) 2002-01-17
DE60124557D1 (de) 2006-12-28
AU7685801A (en) 2002-01-21
CA2414458C (en) 2011-02-15
AU2001276858B2 (en) 2005-11-17
WO2002005462A3 (en) 2002-05-10
EP1305900B1 (en) 2006-11-15
MXPA03000157A (es) 2004-02-26
EP1305900A2 (en) 2003-05-02
HK1057427A1 (en) 2004-04-02

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: CONFORME ARTIGO 10O DA RESOLUCAO 124/06, CABE SER ARQUIVADO REFERENTE AO NAO RECOLHIMENTO DA 8A, 9A E 10A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2144 DE 07/02/2012.

B15K Others concerning applications: alteration of classification

Ipc: H04B 10/293 (2013.01)