Feng Lab Lithography-Free Photonic Chip (IMAGE)

University of Pennsylvania School of Engineering and Applied Science

Feng Lab Lithography-Free Photonic Chip

Caption

Light creates a computational network on a piece of unpatterned semiconductor wafer. The Feng Lab team’s achievement allows for on-chip processing with no lithographic etching, signaling cheaper and easier manufacturing and superior accuracy for AI applications.

Credit

University of Pennsylvania

Usage Restrictions

N/A

License

Original content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.