Optical computing and optical neural network have gained increasing attention in recent
years because of their potential advantages of parallel processing at the speed of light and …

Optical computation is the most desirable technology that enhances the speed, data
transmission rate and processing power by replacing the electronics with the optical …

All-optical logic gates (AO-LGs) are the key elements that play a pivotal role in the
development of future all-optical networks and all-optical computing. A complete overview of …

Two different optical processing units have been designed in the proposed manuscript. They
are integrated together to get different arithmetic and logical functions like half adder, NOT …

We demonstrate a simple all-optical multilogic gate based on cross-phase modulation.
Digital logic operations including XOR, AND, and OR of two input data signals are …

All-optical XOR and XNOR operations at 86.4 Gb/s using a pair of semiconductor optical
amplifier Mach-Zehnder interferometers clickable element to expand a topic LOGIN OR …

The increasing demands to enhance information security in data transmission, providing
countermeasures against jamming in military applications, as well as boosting data capacity …

We thoroughly explore the characteristics of an ultrafast all-optical NOR gate for 160 Gb/s
return-to-zero Gaussian data signals using a single quantum-dot semiconductor optical …

All-optical NOR, OR, and AND logic gates are experimentally demonstrated at a bit rate of
100 Gb/s with single semiconductor optical amplifier (SOA) associated with careful optical …

We report the implementation of the XOR and XNOR logical operations using an electro-
optic circuit, which is fabricated by CMOS-compatible process in the silicon-on-insulator …