Impression of the Compressor Beamline (IMAGE) Forschungsverbund Berlin Caption The inset shows the measured shape and beam profile of the 1.5-cycle pulses. Credit MBI Usage Restrictions The image may only be used with appropriate caption and credit. 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.