Nasser Peyghambarian, University of Arizona (2 of 2) (image) University of Arizona Share Print E-Mail Caption Dr. Nasser Peyghambarian is a researcher at the College of Optical Sciences, the University of Arizona. Credit gargaszphotos.com/The University of Arizona Usage Restrictions Image may only be used in conjunction of reporting/posting of this news release. Credit must be given. Share Print E-Mail 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.