Amplified reflection through anisotropic four-wave mixing in BaTiO(3).
We have demonstrated cw non-phase-conjugate amplified reflection in single-crystal BaTiO(3) using anisotropic four-wave mixing. We show that the reflected beam is polarized orthogonally to the readout beam and that it is a true reflection of the image beam, not a phase conjugate. The maximum reflectivity measured was approximately 200%.
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Chang
J
J
Warde
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