Peter Andrekson (IMAGE) Chalmers University of Technology Caption "This approach fundamentally results in the best possible sensitivity of any pre-amplified optical receiver and also outperforms the all other current state-of-the-art receiver technologies," says Peter Andrekson, Professor of Photonics, Chalmers University of Technology. Credit Henrik Sandsjö/Chalmers University of Technology Usage Restrictions With 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.