VARIABLE OPTICAL ATTENUATOR AND METHOD FOR IMPROVED LINEARITY OF OPTICAL SIGNAL ATTENUATION VERSUS ACTUATION SIGNAL

Details for Australian Patent Application No. 2002326500 (hide)

Owner MEGASENSE, INC.

Inventors VAGANOV, Vladimir, I.; HOUT, Sebastiaan, R. in't

Pub. Number AU-A-2002326500

PCT Number PCT/US02/24527

PCT Pub. Number WO2003/012508

Priority 09/922,315 02.08.01 US

Filing date 1 August 2002

Wipo publication date 17 February 2003

International Classifications

G02B 006/32 Light guides - having lens focusing means

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

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 09/922,315 02.08.01 US

29 May 2003 Application Open to Public Inspection

  Published as AU-A-2002326500

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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