ATE432559T1 - Optischer signalregenerator für übertragungssysteme mit hoher bitrate - Google Patents

Optischer signalregenerator für übertragungssysteme mit hoher bitrate

Info

Publication number
ATE432559T1
ATE432559T1 AT04766650T AT04766650T ATE432559T1 AT E432559 T1 ATE432559 T1 AT E432559T1 AT 04766650 T AT04766650 T AT 04766650T AT 04766650 T AT04766650 T AT 04766650T AT E432559 T1 ATE432559 T1 AT E432559T1
Authority
AT
Austria
Prior art keywords
signal
noise
stage
sub
bit rate
Prior art date
Application number
AT04766650T
Other languages
English (en)
Inventor
Antonella Bogoni
Paolo Ghelfi
Mirco Scaffardi
Luca Poti
Original Assignee
Ericsson Ab
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 Ericsson Ab filed Critical Ericsson Ab
Application granted granted Critical
Publication of ATE432559T1 publication Critical patent/ATE432559T1/de

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
    • H04B10/299—Signal waveform processing, e.g. reshaping or retiming

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Time-Division Multiplex Systems (AREA)
AT04766650T 2003-09-17 2004-08-31 Optischer signalregenerator für übertragungssysteme mit hoher bitrate ATE432559T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT001773A ITMI20031773A1 (it) 2003-09-17 2003-09-17 Rigeneratore di segnali ottici per sistemi di trasmissione con bit rate elevati
PCT/EP2004/051968 WO2005027379A2 (en) 2003-09-17 2004-08-31 Optical signal regenerator for high bit-rate transmission systems

Publications (1)

Publication Number Publication Date
ATE432559T1 true ATE432559T1 (de) 2009-06-15

Family

ID=34308102

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04766650T ATE432559T1 (de) 2003-09-17 2004-08-31 Optischer signalregenerator für übertragungssysteme mit hoher bitrate

Country Status (8)

Country Link
US (1) US20070110450A1 (de)
EP (1) EP1665589B1 (de)
JP (1) JP2007506316A (de)
CN (1) CN1883140A (de)
AT (1) ATE432559T1 (de)
DE (1) DE602004021272D1 (de)
IT (1) ITMI20031773A1 (de)
WO (1) WO2005027379A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20051802A1 (it) * 2005-09-28 2007-03-29 Marconi Comm Spa Schema di ricevitore ottico con prestazioni migliorate ed elemento decisore tutto ottico
CN108075832B (zh) * 2017-12-14 2020-03-24 电子科技大学 一种pam信号全光再生的装置及方法
US10649305B2 (en) * 2018-01-16 2020-05-12 Cisco Technology, Inc. Complementary optical phase shifting arrangement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9118843D0 (en) * 1991-09-03 1991-10-16 British Telecomm An optical transmission system
EP0635739B1 (de) * 1993-07-21 2000-03-22 AT&T Corp. Verbesserter Faserschleifenreflektor zum Zeitdemultiplexen
JP4454763B2 (ja) * 2000-03-03 2010-04-21 富士通株式会社 信号光を波形整形するための方法、装置及びシステム
JP4057291B2 (ja) * 2001-01-30 2008-03-05 古河電気工業株式会社 光パルス発生器
US7058312B2 (en) * 2001-05-31 2006-06-06 Agere Systems Inc. Opto-electronic phase-locked loop with microwave mixing for clock recovery
US6947206B2 (en) * 2003-07-18 2005-09-20 Kailight Photonics, Inc. All-optical, tunable regenerator, reshaper and wavelength converter

Also Published As

Publication number Publication date
ITMI20031773A1 (it) 2005-03-18
EP1665589B1 (de) 2009-05-27
WO2005027379A2 (en) 2005-03-24
WO2005027379A3 (en) 2005-08-25
CN1883140A (zh) 2006-12-20
EP1665589A2 (de) 2006-06-07
US20070110450A1 (en) 2007-05-17
DE602004021272D1 (de) 2009-07-09
JP2007506316A (ja) 2007-03-15

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