Contributions of Light to Novel Logic Concepts Using Optoelectronic Materials

Instead of the current method of transmitting voltage or current signals in electronic circuit operation, light offers an alternative to conventional logic, allowing for the implementation of new logic concepts through interaction with light. This manuscript examines the use of light in implementing new logic concepts as an alternative to traditional logic circuits and as a future technology. This article provides an overview of how to implement logic operations using light rather than voltage or current signals using optoelectronic materials such as 2D materials, metal–oxides, carbon structures, polymers, small molecules, and perovskites. This review covers the various technologies and applications of using light to dope devices, implement logic gates, control logic circuits, and generate light as an output signal. Recent research on logic and the use of light to implement new functions is summarized. This review also highlights the potential of optoelectronic logic for future technological advancements. This article explores the potential of using light as a novel approach to implementing logic circuits and future technology. It summarizes recent studies on using light for logic and new functionalities, categorizing them into three sections: light as an input signal, logic modulation, and output signal. The evaluation of these studies will guide optoelectronic logic research toward upcoming technological advancements.