Photon-pair generation in arrays of cubic nonlinear waveguides.
نویسندگان
چکیده
We study photon-pair generation in arrays of cubic nonlinear waveguides through spontaneous four-wave mixing. We analyze numerically the quantum statistics of photon pairs at the array output as a function of waveguide dispersion and pump beam power. We show flexible spatial quantum state control such as pump-power-controlled transition between bunching and anti-bunching correlations due to nonlinear self-focusing.
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ورودعنوان ژورنال:
- Optics express
دوره 20 24 شماره
صفحات -
تاریخ انتشار 2012