Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate
2005-03-22
2005-03-22
Sugarman, Scott J. (Department: 2873)
Optical: systems and elements
Optical modulator
Light wave temporal modulation
C359S239000
Reexamination Certificate
active
06870658
ABSTRACT:
An RF power controller arrangement prevents excessive RF power-based thermal loading of an RF signal processing device, such an as acousto-optic modulator, by controllably constraining the product of the average on-duration of a baseband modulation signal and RF input power to realize no more than a prescribed value of RF energy supplied to the modulator.
REFERENCES:
patent: 5929704 (1999-07-01), Proctor et al.
patent: 6301399 (2001-10-01), Mahapatra et al.
Bentley Pat O.
Montgomery Robert Morris
Wasilousky Peter Alan
Allen Dyer Doppelt Milbrath & Gilchrist, P.A.
Hanig Richard
Harris Corporation
Sugarman Scott J.
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