(IMAGE) ICFO-The Institute of Photonic Sciences Caption Caption: from left to right: Rubaiya Hussain, Ewelina Wajs, Alfredo Ongaro and Valerio Pruneri with the device in the Optoelectronics lab at ICFO. © Credit ICFO Usage Restrictions Credit must be given to the creator. No derivatives or adaptations of the work are permitted. License CC BY-ND 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.