All-optical regeneration of differential phase-shift keying signals based on phase-sensitive amplification.
All-optical regeneration of differential phase-shift keying signals based on phase-sensitive amplification is described. Nearly ideal phase regeneration can be achieved in the undepleted-pump regime, and simultaneous amplitude and phase regeneration can be realized in the depleted-pump regime.
Croussore
Kevin
K
Center for Research and Education in Optics and Lasers, University of Central Florida, Orlando, Florida 32816, USA.
Kim
Cheolhwan
C
Li
Guifang
G