Microwave Resonator (IMAGE) University of Texas at Austin Caption This is a rendering of the microwave resonator showing the (blue) microwave signal's size change resulting from a light pulse (red) once the pulse hits the infrared pixel (micrograph image of pixel is shown in the inset). Credit Cockrell School of Engineering, The University of Texas at Austin Usage Restrictions None 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.