ITMI20031773A1 - Rigeneratore di segnali ottici per sistemi di trasmissione con bit rate elevati - Google Patents

Rigeneratore di segnali ottici per sistemi di trasmissione con bit rate elevati

Info

Publication number
ITMI20031773A1
ITMI20031773A1 IT001773A ITMI20031773A ITMI20031773A1 IT MI20031773 A1 ITMI20031773 A1 IT MI20031773A1 IT 001773 A IT001773 A IT 001773A IT MI20031773 A ITMI20031773 A IT MI20031773A IT MI20031773 A1 ITMI20031773 A1 IT MI20031773A1
Authority
IT
Italy
Prior art keywords
signal
noise
stage
sub
spaces
Prior art date
Application number
IT001773A
Other languages
English (en)
Inventor
Gianluca Meloni
Mirco Scaffadi
Mirco Scaffardi
Mirco Scaffati
Original Assignee
Marconi Comm Spa
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 Marconi Comm Spa filed Critical Marconi Comm Spa
Priority to IT001773A priority Critical patent/ITMI20031773A1/it
Priority to US10/572,159 priority patent/US20070110450A1/en
Priority to JP2006526627A priority patent/JP2007506316A/ja
Priority to DE602004021272T priority patent/DE602004021272D1/de
Priority to PCT/EP2004/051968 priority patent/WO2005027379A2/en
Priority to CN200480033775.3A priority patent/CN1883140A/zh
Priority to EP04766650A priority patent/EP1665589B1/en
Priority to AT04766650T priority patent/ATE432559T1/de
Publication of ITMI20031773A1 publication Critical patent/ITMI20031773A1/it

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)
IT001773A 2003-09-17 2003-09-17 Rigeneratore di segnali ottici per sistemi di trasmissione con bit rate elevati ITMI20031773A1 (it)

Priority Applications (8)

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
US10/572,159 US20070110450A1 (en) 2003-09-17 2004-08-31 Optical signal regenerator for high bit-rate transmission systems
JP2006526627A JP2007506316A (ja) 2003-09-17 2004-08-31 高ビットレート送信システムにおける光信号の再生装置
DE602004021272T DE602004021272D1 (de) 2003-09-17 2004-08-31 Optischer signalregenerator für übertragungssysteme mit hoher bitrate
PCT/EP2004/051968 WO2005027379A2 (en) 2003-09-17 2004-08-31 Optical signal regenerator for high bit-rate transmission systems
CN200480033775.3A CN1883140A (zh) 2003-09-17 2004-08-31 用于高比特率传输系统的光信号再生器
EP04766650A EP1665589B1 (en) 2003-09-17 2004-08-31 Optical signal regenerator for high bit-rate transmission systems
AT04766650T ATE432559T1 (de) 2003-09-17 2004-08-31 Optischer signalregenerator für übertragungssysteme mit hoher bitrate

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ITMI20031773A1 true ITMI20031773A1 (it) 2005-03-18

Family

ID=34308102

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001773A ITMI20031773A1 (it) 2003-09-17 2003-09-17 Rigeneratore di segnali ottici per sistemi di trasmissione con bit rate elevati

Country Status (8)

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

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
DE69423548T2 (de) * 1993-07-21 2000-09-14 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
CN1883140A (zh) 2006-12-20
EP1665589A2 (en) 2006-06-07
US20070110450A1 (en) 2007-05-17
DE602004021272D1 (de) 2009-07-09
EP1665589B1 (en) 2009-05-27
JP2007506316A (ja) 2007-03-15
WO2005027379A3 (en) 2005-08-25
WO2005027379A2 (en) 2005-03-24
ATE432559T1 (de) 2009-06-15

Similar Documents

Publication Publication Date Title
WO2002039684A3 (en) Method and circuit for pre-emphasis equalization in high speed data communications
US5644418A (en) Smart pixel optical receiver employing sense amplifier and method of operation thereof
ATE274263T1 (de) Optischer regenerator für hochbitratige zeitmultiplexierte signale
ITMI20031773A1 (it) Rigeneratore di segnali ottici per sistemi di trasmissione con bit rate elevati
US7386080B2 (en) High-speed data sampler for optical interconnect
KR960025082A (ko) 데이타 전송장치
ATE117479T1 (de) Pcm-übertragungssystem.
NO954918L (no) Fremgangsmåte til dataoverföring over en overföringsenhet samt en koblingsanordning til gjennomföring av fremgangsmåten
JPS60202973A (ja) レ−ザダイオ−ド駆動回路
SU1325717A1 (ru) Обнаружитель пауз речи в системе с дельта-модул цией
SU1216831A1 (ru) Преобразователь дельта-модулированного сигнала в сигнал с импульсно-кодовой модул цией
CN102340306B (zh) 输入输出设备及输入输出方法
KR100924830B1 (ko) 플래시 아날로그 디지털 변환 장치 및 방법
RU2018205C1 (ru) Широтно-импульсный модулятор
SU1658391A1 (ru) Преобразователь последовательного кода в параллельный
Membibre et al. Design of FPGA-based Architecture for an Analog Front-End in Broadband PLC
RU2013870C1 (ru) Обнаружитель активности канала в системе с дельта-модуляцией
RU2029988C1 (ru) Устройство для ввода дискретной информации
SU1259494A1 (ru) Преобразователь кодов
RU2517269C2 (ru) Устройство тактовой синхронизации для преобразования прерывистой информации в непрерывную
SU1736005A1 (ru) Устройство дл преобразовани кода
DE502004003575D1 (de) Wellenlängen-erhaltender optischer signalregenerator
SU1485413A1 (ru) Преобразователь кодов
RU38238U1 (ru) Устройство согласования цифровых видеосигналов
JP2001188752A (ja) 非同期データ転送制御装置および非同期データ転送制御方法