Optical transmitter with SBS suppression

Details Optical transmitter with SBS suppression Optical transmitter with SBS suppression

2006-12-05

2006-12-05

Pascal, Leslie (Department: 2613)

Optical communications

Transmitter

Including compensation

C398S193000, C398S198000

Reexamination Certificate

active

07146110

ABSTRACT:
An optical transmitter and methods of generating an optical signal having SBS suppression are described. An optical transmitter having SBS suppression according to the present invention includes a signal generator that generates a SBS suppression signal. A laser generates a line width broadened optical signal having AM noise. A signal processor generates a modified SBS suppression signal from the SBS suppression signal. A modulator modulates the line width broadened optical signal having the AM noise with a payload modulation signal and with the modified SBS suppression signal to generate a payload modulated optical signal having SBS suppression and reduced AM noise.

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