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AU2002213010A1 - Bit-rate and format insensitive all-optical clock extraction circuit - Google Patents

Bit-rate and format insensitive all-optical clock extraction circuit

Info

Publication number
AU2002213010A1
AU2002213010A1 AU2002213010A AU1301002A AU2002213010A1 AU 2002213010 A1 AU2002213010 A1 AU 2002213010A1 AU 2002213010 A AU2002213010 A AU 2002213010A AU 1301002 A AU1301002 A AU 1301002A AU 2002213010 A1 AU2002213010 A1 AU 2002213010A1
Authority
AU
Australia
Prior art keywords
bit
rate
extraction circuit
clock extraction
optical clock
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.)
Abandoned
Application number
AU2002213010A
Inventor
Bharat Dave
Doruk Engin
Kwang Kim
Mohammad Laham
Julio Martinez
Olga Nedzhvetskaya
Jithamithra Sarathy
Ronald Simprini
Boris Stefanov
Tan Thai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alphion Corp
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
Publication of AU2002213010A1 publication Critical patent/AU2002213010A1/en
Abandoned legal-status Critical Current

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)
  • Semiconductor Lasers (AREA)
AU2002213010A 2000-10-06 2001-10-04 Bit-rate and format insensitive all-optical clock extraction circuit Abandoned AU2002213010A1 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US23829700P 2000-10-06 2000-10-06
US23829800P 2000-10-06 2000-10-06
US60/238,298 2000-10-06
US60/238,297 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 2001-05-04
US09/848,968 2001-05-04
US09/849,441 US6563621B2 (en) 2000-10-06 2001-05-04 Bit-rate and format insensitive all-optical clock extraction circuit
PCT/US2001/031000 WO2002032027A2 (en) 2000-10-06 2001-10-04 Bit-rate and format insensitive all-optical clock extraction circuit

Publications (1)

Publication Number Publication Date
AU2002213010A1 true AU2002213010A1 (en) 2002-04-22

Family

ID=27499916

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2002213009A Abandoned AU2002213009A1 (en) 2000-10-06 2001-10-04 Format insensitive and bit rate independent optical preprocessor
AU2002213010A Abandoned AU2002213010A1 (en) 2000-10-06 2001-10-04 Bit-rate and format insensitive all-optical clock extraction circuit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU2002213009A Abandoned AU2002213009A1 (en) 2000-10-06 2001-10-04 Format insensitive and bit rate independent optical preprocessor

Country Status (2)

Country Link
AU (2) AU2002213009A1 (en)
WO (2) WO2002032033A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2390243B (en) * 2002-06-28 2005-11-02 Corning Inc Optical regenerator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5387972A (en) * 1993-03-15 1995-02-07 National Research Council Of Canada Coherent phase and frequency detection using sum-frequency mixing in non-linear waveguides
FR2703547B1 (en) * 1993-03-29 1995-05-12 Rene Auffret Optical device for recovering the rhythm of a code signal.
GB2320634A (en) * 1996-12-19 1998-06-24 Northern Telecom Ltd Optical sampling by using an interferometer to modulate a pulse train
JPH10178418A (en) * 1996-12-19 1998-06-30 Fujitsu Ltd Optical time division demultiplexing apparatus, separation signal switching method, and optical time division multiplex transmission system
JPH11101922A (en) * 1997-07-30 1999-04-13 Nec Corp Method for formation of optical timing pulse and optical timing circuit
DE69834531T2 (en) * 1997-08-27 2007-05-31 Interuniversitair Micro-Elektronica Centrum Vzw Optical decision circuit and its use

Also Published As

Publication number Publication date
WO2002032033A3 (en) 2003-09-25
WO2002032033A2 (en) 2002-04-18
AU2002213009A1 (en) 2002-04-22
WO2002032027A2 (en) 2002-04-18
WO2002032027A3 (en) 2003-02-27

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