Abstract
We demonstrate a new scheme for generating THz radiation based on the photo-Dember effect in lateral geometry. By micro-structuring a semiconductor surface we achieve strongly enhanced THz emission comparable to high-efficiency externally biased photoconductive emitters.
© 2010 Optical Society of America
PDF ArticleMore Like This
G. Klatt, F. Hilser, W. Qiao, R. Gebs, A. Bartels, K. Huska, U. Lemmer, G. Bastian, M. B. Johnston, M. Fischer, J. Faist, and T. Dekorsy
TuB5 International Conference on Ultrafast Phenomena (UP) 2010
G. Klatt, F. Hilser, M. Beck, K. Huska, G. Bastian, and T. Dekorsy
JSIV4_5 European Quantum Electronics Conference (EQEC) 2009
G. Klatt, B. Surrer, D. Stephan, O. Schubert, M. Fischer, J. Faist, A. Leitenstorfer, R. Huber, and T. Dekorsy
CC4_4 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2011