Michelson interferometer optical setup (IMAGE) Optica Caption The researchers demonstrated the 3D capabilities of their asynchronous detection scheme using two different separate setups. The one shown here resembles a Michelson interferometer and acquires images using two spatially separated arms. Credit Carsten Pitsch, Fraunhofer IOSB Usage Restrictions None License Original 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.