High-Efficiency InGaP-on-Insulator Microresonator Nonlinear Conversion and Entanglement Generation

Xuefeng Li, Lillian Thiel, Yiming Pang +9

InGaP-on-insulator (InGaP-OI), with its intrinsically high ${\chi }^{\left(2\right)}$ optical nonlinearity, has emerged as an efficient and bright integrated photonic platform for freque…