160 Gb/s photonic crystal semiconductor optical amplifier-based all-optical logic NAND gate. - Amer Kotb; Kyriakos E. Zoiros; Chunlei Guo (Photonic Netw. Commun., 2018)

320 Gb/s all-optical XOR gate using semiconductor optical amplifier-Mach-Zehnder interferometer and delayed interferometer. - Amer Kotb; Kyriakos E. Zoiros; Chunlei Guo (Photonic Netw. Commun., 2019)

Realization of ultrafast all-optical NAND and XNOR logic functions using carrier reservoir semiconductor optical amplifiers. - Amer Kotb; Kyriakos E. Zoiros; Wei Li (J. Supercomput., 2021)