Yaohui Sun, Dongyu Wang, Enze Zhou, Changheng Li, Haoyu Zhang, Guohua Hu, Binfeng Yun, Yiping Cui. "A reconfigurable grating unit based on a Bragg-grating-assisted Mach–Zehnder interferometer." Applied Physics Letters (2025). https://doi.org/10.1063/5.0292055