(IMAGE) ICFO-The Institute of Photonic Sciences Caption From left to right: Lu Xia, Ranit Ram and Anku Guha, in the lab with the device Credit ©ICFO Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. License CC BY-NC 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.