%0 Journal Article %T Active THz imaging system with improved frame rate %A von Spiegel, W. %A Henneberger, R. %A Loeffler, T. %A Roskos, H. G. %J Proceedings of SPIE %V 7311 %N 1 %P 73110O-73110O-11 %@ 0277-786X %D 2009-05-01 %I SPIE %~ DeepDyve