Dual-wavelength Diode Laser System (IMAGE) Forschungsverbund Berlin Caption Dual-wavelength diode laser system for rapid in situ Raman (SERDS) measurements Credit FBH/schurian.com 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.