195. Optimizing biphoton generation via reconfigurable nonlinear waveguide arrays based on scattering tensor, Y He, S Xia, D Leykam, Z Chen, Optics Express 32 (18), 32244-32255 (2024)
https://opg.optica.org/oe/fulltext.cfm?uri=oe-32-18-32244&id=554802
