Owing to advances in fabrication technology and device design, semiconductor optical
amplifiers (SOAs) are evolving as a promising candidate for future optical coherent …

In the 5G era, more sensitive information will be transmitted on optical networks. Although
modern cryptography could support different security mechanisms in different layers, the …

Numerical simulations at 120 Gb/s for return-to-zero (RZ) data are performed, for the first
time to our knowledge, on an all-optical header processor based on cascaded carrier …

All-optical pattern-matching system is to compare the input data with the target sequence to
implement the data filtering directly in the optical layer. However, for current all-optical …

In the fifth generation fixed networks (F5G) era, full-fiber-connected optical networks support
emerging bandwidth-hungry services. However, optical networks are vulnerable to attack by …

In the F5G era, a promising all-optical processing technology named all-optical pattern
recognition has attracted more and more attention. Its applications include not only all …

Photonic firewall which can conduct the data identification and intrusion detection directly at
the optical layer is a high-speed and low-energy network security equipment. For the …

The photonic firewall that can directly detect intrusion in the optical layer is an important
network security tool for optical networks. The all-optical matching system is the core part of …

Photonic firewall is a monitoring protection device that will directly detect and locate optical
network attacks at the optical layer, which can effectively ensure the security of optical …

With the development and popularity of the Internet, network security has become a popular
topic. The traditional solution for screening the security of network information is to convert …