Setup (IMAGE) University of Vienna Caption This is a photograph of the preparation setup for the strong green pump laser used for enhancing the nonlinearity for coherent photonic conversion. Credit Image courtesy of IQOQI Vienna Usage Restrictions Appropriate caption and credit required 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.