Reducing noise in a fiber amplifier using a cleaning optical signal

Details for Australian Patent Application No. 2007276911 (hide)

Owner ITT MANUFACTURING ENTERPRISES, INC.

Inventors Winsor, Robert Scott

Agent McCarthy Port Patent and Trade Mark Attorneys

Pub. Number AU-B-2007276911

PCT Pub. Number WO2008/014121

Priority 11/491,237 24.07.06 US

Filing date 11 July 2007

Wipo publication date 31 January 2008

Acceptance publication date 28 October 2010

International Classifications

G02F 1/017 (2006.01) Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating

H01S 3/00 (2006.01) 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

5 March 2009 PCT application entered the National Phase

  PCT publication WO2008/014121 Priority application(s): WO2008/014121

1 July 2010 Amendment Made

  The nature of the amendment is: Amend the name of the inventor from Windsor, Robert Scott to Winsor, Robert Scott 2008

28 October 2010 Application Accepted

  Published as AU-B-2007276911

24 February 2011 Standard Patent Sealed

19 April 2012 Assignment Registered

  ITT MANUFACTURING ENTERPRISES, INC. The patent has been assigned to Exelis Inc.

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