Richter H.; Semenov A.D.; Pavlov S.G.; Mahler L.; Tredicucci A.; Beere H.E.; Ritchie D.A.; Ortolani M.; Schade U.; Il'in K.S.; Siegel M.; Hübers H.-W.: Development of a THz heterodyne receiver with quantum cascade laser and hot electron bolometer mixer for stand-off detection of explosive material. In: Mehdi Anwar ... [Ed.] : Terahertz physics, devices, and systems III: advanced applications in industry and defense : 14 - 15 April 2009, Orlando, Florida, United StatesSPIE, 2009 (Proceedings of SPIE ; 7311). - ISBN 978-0-8194-7577-0, p. 731104/1-9
10.1117/12.818134