Experimental demonstration of all-optical phase noise mitigation of 40-Gbits/s QPSK signals by mixing differentially delayed nonlinear products.
A. Mohajerin-AriaeiM. R. ChitgarhaMorteza ZiyadiS. KhaleghiAhmed AlmaimanM. J. WillnerJoseph D. TouchJ.-Y. YangYouichi AkasakaM. SekiyaMoshe TurLoukas ParaschisCarsten LangrockMartin M. FejerAlan E. WillnerPublished in: OFC (2014)