(IMAGE) Hong Kong University of Science and Technology Caption High-performance Si-waveguide coupled III-V photodetectors grown on SOI Credit Credit: The Hong Kong University of Science and Technology Usage Restrictions Credit: The Hong Kong University of Science and Technology 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.