All-optical pattern matching system of 42 Gbit/s 4-bit BPSK signals and its demonstration for optoelectronic firewall
Qihan ZHANG, Xiaoxue GONG, Rui LI, Xin LI, Shanguo HUANG, Lei GUO
Journal on Communications . 2022, (7): 31 -40 .  DOI: 10.11959/j.issn.1000-436x.2022141