The authors of the article, published in Opto-Electronic Advances, propose an all-optical object identification and 3D reconstruction technique based on optical computing metasurface.

Optical computing and logic circuits represent a transformative approach to information processing, utilising light rather than electrons to execute computational tasks. This paradigm leverages ...

In a development that could boost optical or light-based computing, a group of Indian scientists has developed a photodetector device by integrating sheets of nanomaterials with silicon.