Chuanxun Du

Light transfer transitions beyond higher-order exceptional points in parity-time and anti-parity-time symmetric waveguide arrays.

Jin-Hui Wu, Yan Zhang, Gang Wang, 2022, Optics express.

High-order exceptional points and novel light transmission spectra in PT symmetric ring resonator array

Jin-Hui Wu, Yao-Tong Chen, Chuanxun Du, 2024, Physics Letters A.