METHOD AND APPARATUS FOR OPTICAL SIGNAL PROCESSING USING AN OPTICAL TAPPED DELAY LINE

Details for Australian Patent Application No. 2002316735 (hide)

Owner ESSEX CORPORATION

Inventors LAFUSE, James, L.; FRAMPTON, Keith; TURPIN, Terry; CRAIG, Price; FROEHLICH, Fred, F.; NICHOLS, D., Bruce

Pub. Number AU-A-2002316735

PCT Number PCT/US02/23109

PCT Pub. Number WO2003/009032

Priority 60/306,418 20.07.01 US

Filing date 22 July 2002

Wipo publication date 3 March 2003

International Classifications

G02B 006/28 Light guides - having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals

G02B 027/00 Other optical systems

G02B 001/10 Optical elements characterised by the material of which they are made - Optical coatings produced by application to, or surface treatment of, optical elements

H04J 014/00 Optical multiplex systems

Event Publications

9 January 2003 Complete Application Filed

  Priority application(s): 60/306,418 20.07.01 US

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002316735

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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