By suppressing stimulated processes, we demonstrate the direct generation of orthogonally polarized photon pairs via spontaneous non-degenerate four-wave-mixing (FWM) between orthogonally polarized pumps in a CMOS-compatible micro-ring. Photon coincidences and optical parametric oscillation are measured.
Direct generation of orthogonally polarized photon pairs on a chip via spontaneous non-degenerate FWM
Caspani L.;Clerici M.;
2014-01-01
Abstract
By suppressing stimulated processes, we demonstrate the direct generation of orthogonally polarized photon pairs via spontaneous non-degenerate four-wave-mixing (FWM) between orthogonally polarized pumps in a CMOS-compatible micro-ring. Photon coincidences and optical parametric oscillation are measured.
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