text: * 2020 William F. Meggers Award from The Optical Society "For seminal studies of the properties and dynamics of surfaces, interfaces, and nanoscale materials by diverse spectroscopic techniques, including through the development of powerful new methods."
  * 2008 he earned the Julius Springer Prize for Applied Physics. 
  * 1996 he earned the Humboldt Prize. 
  * Fellow of the American Physical Society. 
  * Fellow of The Optical Society.