His notable accomplishments include the demonstration of the world’s highest frequency high-efficiency lithographic antennas, the world’s highest frequency Josephson junctions (awarded a Department of Commerce Gold Medal in 1993), and conception and early development of the SQUID multiplexer. More recently, he has developed several 0.11 THz cameras for security applications.,Dr. Grossman was a recipient of the Allen V. Astin Measurement Science Award in 2010.