@article{SetzpfandtSolntsevTitcheneretal.2016, author = {Frank Setzpfandt and Alexander S. Solntsev and James Titchener and Che Wen Wu and Chunle Xiong and Roland Schiek and Thomas Pertsch and Dragomir N. Neshev and Andrey A. Sukhorukov}, title = {Tunable generation of entangled photons in a nonlinear directional coupler}, journal = {Laser \& Photonics Reviews}, volume = {10}, number = {1}, pages = {131 -- 136}, doi = {10.1002/lpor.201500216}, year = {2016}, }