Tomas Bryllert (Member, IEEE) was born in Växjö, Sweden, in 1974. He received the M.Sc. degree in physics and the Ph.D. degree in semiconductor physics from Lund University, Lund, Sweden, in 2000 and 2005, respectively. In 2006, he joined the Microwave Electronics Laboratory, Chalmers University of Technology, Göteborg, Sweden. From 2007 to 2009, he was at the Submillimeter Wave Advanced Technology (SWAT) group, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA. He is currently with the Terahertz and Millimetre Wave Laboratory, Chalmers University of Technology. He is also the cofounder and Chief Executive Officer of Wasa Millimeter Wave AB, Göteborg, Sweden, a company that develops and fabricates millimeter wave products. He also works part-time in the new concepts team with Saab AB. His research interests include submillimeter wave electronic circuits and their applications in imaging and radar systems.