title: Phase conjugation by degenerate four-wave mixing and temporal coherence.
abstract: The influence of the temporal-coherence properties of the pump and signal waves on the efficiency and the temporal fidelity of the phase-conjugation process associated with degenerate four-wave mixing is examined.
authors.forename: B
authors.initials: B
authors.lastname: Crosignani
authors.forename: P D
authors.initials: PD
authors.lastname: Porto