Researchers Simulate Better All-Optical NOR Gate Using Semiconductor Amplifier

Researchers have simulated a novel design for an all-optical NOR gate, a fundamental component for future optical computing systems. This research centers on enhancing the ‘extinction ratio’ of the gate, a crucial factor for ensuring clear and dependable signal processing within optical circuits. Utilizing a semiconductor optical amplifier in their design and employing computer simulations, the researchers demonstrated a marked improvement in the gate’s capacity to distinguish between ‘on’ and ‘off’ light signals. This enhanced performance represents a significant stride towards the development of more efficient and robust optical computing technologies, potentially paving the way for faster data processing and communication capabilities.

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