OSA Advanced Photonics Congress
Observation of spontaneous parametric down-conversion in quadratic nonlinear waveguide arrays
Alexander S. Solntsev, Frank Setzpfandt, Falk X. Eilenberger, Che Wen Wu, Dragomir N. Neshev, Andrey A. Sukhorukov, Thomas Pertsch, Yuri S. Kivshar