title: Polarization-preserving phase conjugator.
abstract: Using a single self-pumped crystal of barium titanate, we demonstrate a method for producing the phase conjugate of an incident wave having arbitrary polarization. Our experimental results show that the phase-conjugate wave produced by this method reproduces both the ellipticity and the helicity of the polarization of the incident wave.
authors.forename: I
authors.initials: I
authors.lastname: McMichael
authors.forename: M
authors.initials: M
authors.lastname: Khoshnevisan
authors.forename: P
authors.initials: P
authors.lastname: Yeh