METHOD FOR UPGRADING BANDWIDTH IN AN OPTICAL SYSTEM UTILIZING RAMAN AMPLIFICATION

Details for Australian Patent Application No. 2002252167 (hide)

Owner CORNING INCORPORATED

Inventors EVANS, Alan, F.; RAHMAN, Ashiqur; WILDEMAN, George

Pub. Number AU-A-2002252167

PCT Pub. Number WO2002/082138

Priority 09/827,420 06.04.01 US

Filing date 28 February 2002

Wipo publication date 21 October 2002

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

H01S 003/00 Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves

Event Publications

10 April 2003 Application Open to Public Inspection

  Published as AU-A-2002252167

20 October 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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