Research paperTheoreticalComputed PhononHeralded pure single-photon sources using nanophotonic waveguides with quadratic and cubic nonlinearitiesMahmoud Almassri, Mohammed F. SalehApplied Optics·2024·10.1364/ao.XX.XXXXXX·arXiv:2411.07819AbstractThis paper presents a quantum model for heralded pure single-photon sources based on the interplay between spontaneous four-wave mixing and sum-frequency generation in AlGaAs and LiNbO₃ nanophotonic waveguides. The model assesses photon-pair generation and spectral purity under continuous-wave and pulsed pumping, with simultaneous χ(2) and χ(3) nonlinear interactions, self-phase modulation, cross-phase modulation, and periodic χ(2) modulation.Read more
Research paperTheoreticalComputed PhononHeralded pure single-photon sources using nanophotonic waveguides with quadratic and cubic nonlinearitiesMahmoud Almassri, Mohammed F. SalehApplied Optics·2024·10.1364/ao.XX.XXXXXX·arXiv:2411.07819AbstractThis paper presents a quantum model for heralded pure single-photon sources based on the interplay between spontaneous four-wave mixing and sum-frequency generation in AlGaAs and LiNbO₃ nanophotonic waveguides. The model assesses photon-pair generation and spectral purity under continuous-wave and pulsed pumping, with simultaneous χ(2) and χ(3) nonlinear interactions, self-phase modulation, cross-phase modulation, and periodic χ(2) modulation.Read more
Research paperTheoreticalComputed PhononHeralded pure single-photon sources using nanophotonic waveguides with quadratic and cubic nonlinearitiesMahmoud Almassri, Mohammed F. SalehApplied Optics·2024·10.1364/ao.XX.XXXXXX·arXiv:2411.07819AbstractThis paper presents a quantum model for heralded pure single-photon sources based on the interplay between spontaneous four-wave mixing and sum-frequency generation in AlGaAs and LiNbO₃ nanophotonic waveguides. The model assesses photon-pair generation and spectral purity under continuous-wave and pulsed pumping, with simultaneous χ(2) and χ(3) nonlinear interactions, self-phase modulation, cross-phase modulation, and periodic χ(2) modulation.Read more
Research paperTheoreticalComputed PhononHeralded pure single-photon sources using nanophotonic waveguides with quadratic and cubic nonlinearitiesMahmoud Almassri, Mohammed F. SalehApplied Optics·2024·10.1364/ao.XX.XXXXXX·arXiv:2411.07819AbstractThis paper presents a quantum model for heralded pure single-photon sources based on the interplay between spontaneous four-wave mixing and sum-frequency generation in AlGaAs and LiNbO₃ nanophotonic waveguides. The model assesses photon-pair generation and spectral purity under continuous-wave and pulsed pumping, with simultaneous χ(2) and χ(3) nonlinear interactions, self-phase modulation, cross-phase modulation, and periodic χ(2) modulation.Read more
