JP2002207229A5 - - Google Patents

Download PDF

Info

Publication number
JP2002207229A5
JP2002207229A5 JP2001390425A JP2001390425A JP2002207229A5 JP 2002207229 A5 JP2002207229 A5 JP 2002207229A5 JP 2001390425 A JP2001390425 A JP 2001390425A JP 2001390425 A JP2001390425 A JP 2001390425A JP 2002207229 A5 JP2002207229 A5 JP 2002207229A5
Authority
JP
Japan
Prior art keywords
clock signal
signal
optical
encoded
amplitude
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.)
Granted
Application number
JP2001390425A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002207229A (ja
JP4138307B2 (ja
Filing date
Publication date
Priority claimed from US09/745,785 external-priority patent/US6931212B2/en
Application filed filed Critical
Publication of JP2002207229A publication Critical patent/JP2002207229A/ja
Publication of JP2002207229A5 publication Critical patent/JP2002207229A5/ja
Application granted granted Critical
Publication of JP4138307B2 publication Critical patent/JP4138307B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2001390425A 2000-12-22 2001-12-21 光信号を再生成する方法 Expired - Fee Related JP4138307B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/745785 2000-12-22
US09/745,785 US6931212B2 (en) 2000-12-22 2000-12-22 3R optical signal regeneration

Publications (3)

Publication Number Publication Date
JP2002207229A JP2002207229A (ja) 2002-07-26
JP2002207229A5 true JP2002207229A5 (https=) 2005-07-07
JP4138307B2 JP4138307B2 (ja) 2008-08-27

Family

ID=24998241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001390425A Expired - Fee Related JP4138307B2 (ja) 2000-12-22 2001-12-21 光信号を再生成する方法

Country Status (4)

Country Link
US (1) US6931212B2 (https=)
JP (1) JP4138307B2 (https=)
CN (1) CN1242573C (https=)
CA (1) CA2363665C (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6832053B2 (en) * 2000-12-22 2004-12-14 Lucent Technologies Inc. Delayed interference wavelength converter and/or 2R regenerator
DE10118958B4 (de) * 2001-04-10 2006-11-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Optischer 3R Regenerator mit Wellenlängenumsetzung
US7203427B2 (en) * 2001-05-15 2007-04-10 Alphion Corporation Redundant path all-optical regeneration, reshaping and wavelength conversion for enhanced yield
AUPR673701A0 (en) * 2001-07-31 2001-08-23 University Of Queensland, The Optical signal regeneration
US7440179B2 (en) * 2002-05-29 2008-10-21 Alphion Corporation SOA-MZI device fault isolation
US7010234B2 (en) * 2002-07-29 2006-03-07 Alcatel Optronics Usa, Inc. All-optical regenerator for retiming, reshaping and retransmitting an optical signal
US6798557B1 (en) * 2003-05-22 2004-09-28 Lucent Technologies Inc. Direct optical N-state phase shift keying
JP4139963B2 (ja) * 2003-02-28 2008-08-27 日本電気株式会社 光信号再生中継器および光信号再生方法
US6947206B2 (en) * 2003-07-18 2005-09-20 Kailight Photonics, Inc. All-optical, tunable regenerator, reshaper and wavelength converter
DE10344319A1 (de) * 2003-09-19 2005-04-28 Fraunhofer Ges Forschung Wellenlängen-erhaltender optischer Signalregenerator
JP2006039037A (ja) * 2004-07-23 2006-02-09 Mitsubishi Electric Corp 半導体光遅延干渉器
US7590358B2 (en) * 2005-02-28 2009-09-15 Vladimir Grigoryan Optical regenerative amplifier for binary phase shift-keying signals
US7489874B2 (en) * 2005-02-28 2009-02-10 Alcatel-Lucent Usa Inc. Method and apparatus for demodulation of optical differential phase shift keyed signals
WO2009030822A1 (en) * 2007-09-05 2009-03-12 Luxdyne Oy Protocol-independent regeneration of optical data signals
WO2020239628A1 (en) * 2019-05-24 2020-12-03 Rockley Photonics Limited Optical isolator
ES2982688T3 (es) * 2020-02-28 2024-10-17 Fraunhofer Ges Zur Foerderungder Angewandten Forschung E V Procedimiento de formación de imágenes o espectroscopia con un interferómetro no lineal
CN115308844B (zh) * 2022-07-04 2023-11-24 厦门市三安集成电路有限公司 用于多信道全光信号处理的单片集成芯片及其处理方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3036424B2 (ja) * 1996-01-12 2000-04-24 日本電気株式会社 信号再生機能を有する光中継器
GB2320634A (en) * 1996-12-19 1998-06-24 Northern Telecom Ltd Optical sampling by using an interferometer to modulate a pulse train
JP3438770B2 (ja) * 1998-03-06 2003-08-18 Ｋｄｄｉ株式会社 光ディジタル再生装置
JP2000323786A (ja) * 1999-05-14 2000-11-24 Fujitsu Ltd 信号光の波形整形のための方法、装置及びシステム
JP2001183714A (ja) * 1999-12-27 2001-07-06 Kddi Corp 光波形整形装置
US6437905B1 (en) * 2000-07-07 2002-08-20 Lucent Technologies Inc. Optical wavelength converter
US6832053B2 (en) * 2000-12-22 2004-12-14 Lucent Technologies Inc. Delayed interference wavelength converter and/or 2R regenerator

Similar Documents

Publication Publication Date Title
JP2002207229A5 (https=)
AU2001276404A1 (en) Frequency modulator using a waveform generator
WO2006062526A3 (en) Optical device and circuit using phase modulation and related methods
CN100374910C (zh) 差分偏振移位键控光传输系统
CA2363665C (en) 3r optical signal regeneration
JP4911404B2 (ja) 光信号処理回路
FR2810176B1 (fr) Dispositif de regeneration de signaux optiques
CA2118407A1 (en) Optical Clock Recovery
WO2001095526A3 (en) Method and apparatus for optical signal detection
TW200849856A (en) Electrical generation of return-to-zero (RZ) data pattern with flexible duty cycle adjustment for optical transmission
CN101877799B (zh) 光分组的提取装置和提取方法
CN2924584Y (zh) 一种基于马赫－泽德干涉仪的全光逻辑门器件
JP2002365682A5 (https=)
JP2002365682A (ja) 全光学波長変換器、全光学再生器、全光学信号処理素子、及び、全光学変換方法
US20040062470A1 (en) Optical differentiator description
CN117978357A (zh) 基于全光混沌注入双环电光相位混沌的混沌保密通信系统及方法
JP4713142B2 (ja) 光信号を再生する装置と、この装置の使用方法、ならびにこの装置を搭載する機器
US20040170438A1 (en) Optical signal regenerative repeater, optical gate control method, and optical signal regeneration method
CN201017151Y (zh) 瞬态交叉相位调制型全光半加器
JPH10142643A (ja) 高速ビット伝送速度に適した波長変換器
JPH036541A (ja) クロック抽出装置
CN104092497A (zh) 一种基于slalom的光串并转换器
DE60038101D1 (de) Wellenlängenselektiver modulator
GB2450543A (en) Semiconductor ring laser bistable device for optical processing such as pulse shaping
JP2002031825A (ja) 光学式ｎｒｚ−ｒｚフォーマット変換器