Nelson Tansu (IMAGE) Lehigh University Caption Dr. Nelson Tansu, Lehigh University's Daniel E. '39 and Patricia M. Smith Endowed Chair Professor, has been named as a Fellow of the Institute of Electrical and Electronics Engineers (IEEE) for contributions to semiconductor photonics technologies. Credit Lehigh University Usage Restrictions Credited, contextual use only. 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.