ATE489652T1 - Bitraten- und formatunempfindliche vollständig optische schaltung zur umformung, regeneration und zeitlichen neusteuerung von optischen impulsströmen - Google Patents

Bitraten- und formatunempfindliche vollständig optische schaltung zur umformung, regeneration und zeitlichen neusteuerung von optischen impulsströmen

Info

Publication number
ATE489652T1
ATE489652T1 AT01979509T AT01979509T ATE489652T1 AT E489652 T1 ATE489652 T1 AT E489652T1 AT 01979509 T AT01979509 T AT 01979509T AT 01979509 T AT01979509 T AT 01979509T AT E489652 T1 ATE489652 T1 AT E489652T1
Authority
AT
Austria
Prior art keywords
aor
output
retiming
conforming
regeneration
Prior art date
Application number
AT01979509T
Other languages
German (de)
English (en)
Inventor
Jithamithra Sarathy
Bharat Dave
Boris Stefanov
Ronald Simprini
Tan Thai
Roman Antosik
David Lidsky
Doruk Engin
Kwang Kim
Original Assignee
Alphion 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
Priority claimed from US09/848,968 external-priority patent/US6570697B2/en
Priority claimed from US09/849,441 external-priority patent/US6563621B2/en
Application filed by Alphion Corp filed Critical Alphion Corp
Application granted granted Critical
Publication of ATE489652T1 publication Critical patent/ATE489652T1/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0075—Arrangements for synchronising receiver with transmitter with photonic or optical means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
AT01979509T 2000-10-06 2001-10-05 Bitraten- und formatunempfindliche vollständig optische schaltung zur umformung, regeneration und zeitlichen neusteuerung von optischen impulsströmen ATE489652T1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US23829800P 2000-10-06 2000-10-06
US23829700P 2000-10-06 2000-10-06
US23829600P 2000-10-06 2000-10-06
US09/848,968 US6570697B2 (en) 2000-10-06 2001-05-04 Format insensitive and bit rate independent optical preprocessor
US09/849,441 US6563621B2 (en) 2000-10-06 2001-05-04 Bit-rate and format insensitive all-optical clock extraction circuit
PCT/US2001/031224 WO2002029981A2 (en) 2000-10-06 2001-10-05 Bit-rate and format insensitive all-optical circuit for reshaping, regeneration and retiming of optical pulse streams

Publications (1)

Publication Number Publication Date
ATE489652T1 true ATE489652T1 (de) 2010-12-15

Family

ID=27540097

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01979509T ATE489652T1 (de) 2000-10-06 2001-10-05 Bitraten- und formatunempfindliche vollständig optische schaltung zur umformung, regeneration und zeitlichen neusteuerung von optischen impulsströmen

Country Status (7)

Country Link
EP (1) EP1332390B1 (https=)
JP (2) JP2004530312A (https=)
AT (1) ATE489652T1 (https=)
AU (1) AU2002211461A1 (https=)
CA (2) CA2636572C (https=)
DE (1) DE60143540D1 (https=)
WO (1) WO2002029981A2 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10118958B4 (de) * 2001-04-10 2006-11-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Optischer 3R Regenerator mit Wellenlängenumsetzung
KR100459571B1 (ko) * 2002-07-20 2004-12-03 삼성전자주식회사 전광 신호 재생장치 및 방법
US7010234B2 (en) * 2002-07-29 2006-03-07 Alcatel Optronics Usa, Inc. All-optical regenerator for retiming, reshaping and retransmitting an optical signal
US7035550B2 (en) * 2002-12-10 2006-04-25 The Trustees Of Princeton University All-optical, 3R regeneration using the Sagnac and Mach-Zehnder versions of the terahertz optical asymmetric demultiplexer (TOAD)
WO2009030822A1 (en) * 2007-09-05 2009-03-12 Luxdyne Oy Protocol-independent regeneration of optical data signals
ITMI20080718A1 (it) * 2008-04-18 2009-10-19 Milano Politecnico Apparato di rigenerazione di un segnale ottico
JP2010008763A (ja) * 2008-06-27 2010-01-14 Mitsubishi Electric Corp 光変調デバイス及び光半導体装置
WO2011083798A1 (ja) 2010-01-05 2011-07-14 日本電気株式会社 波長分散を検出する方法及び装置並びに波長分散を補償する方法及び装置
JPWO2011125964A1 (ja) * 2010-04-06 2013-07-11 日本電気株式会社 光送受信システムおよび光送受信システムにおけるタイミング抽出方法
CN118199786A (zh) * 2021-03-28 2024-06-14 纽光电有限公司 具有全光内存缓冲器的光交换器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2735637B1 (fr) * 1995-06-13 1997-08-22 France Telecom Dispositif tout optique pour la regeneration d'un signal optique module selon un format rz
EP0854379B1 (en) * 1996-12-19 2010-11-03 Nortel Networks Limited Interferometer for all-optical timing recovery
JPH11101922A (ja) * 1997-07-30 1999-04-13 Nec Corp 光タイミングパルス生成方法及び光タイミング回路
DE69834531T2 (de) * 1997-08-27 2007-05-31 Interuniversitair Micro-Elektronica Centrum Vzw Optische Entscheidungsschaltung und dessen Verwendung

Also Published As

Publication number Publication date
CA2636572C (en) 2010-08-17
WO2002029981A2 (en) 2002-04-11
JP2006345541A (ja) 2006-12-21
JP4395151B2 (ja) 2010-01-06
AU2002211461A1 (en) 2002-04-15
CA2425263C (en) 2008-12-09
DE60143540D1 (de) 2011-01-05
EP1332390A2 (en) 2003-08-06
EP1332390B1 (en) 2010-11-24
CA2636572A1 (en) 2002-04-11
JP2004530312A (ja) 2004-09-30
WO2002029981A3 (en) 2003-04-10
EP1332390A4 (en) 2007-06-20
CA2425263A1 (en) 2002-04-11

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