Researchers (IMAGE) University of Exeter Caption Authors of the Nature Photonics paper, left-to-right: Charlie-Ray Mann (lead scientist), Simon Horsley, and Eros Mariani. Credit University of Exeter Usage Restrictions Credit University of Exeter License Licensed 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.