Realized Isolator (image) Advanced Science Research Center, GC/CUNY Share Print E-Mail Caption Schematic of the realized isolator, formed by two coupled nonlinear resonators connected through a delay line. Credit Andrea Alu Usage Restrictions Image may only be used with appropriate credit or caption. Share Print E-Mail 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.