Polarization-independent phase conjugation in a reflective optical mixer


A reflective optical mixer based on four-photon mixing is used to generate a phase conjugate copy of an input optical signal of arbitrary polarization. For some polarization states of the pump and signal, the phase conjugate signal is polarization-scrambled. Measurements at 1.8 Gb/s confirm the potential use of the reflective optical mixer in lightwave… (More)

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