@inproceedings{44291,
abstract = {{Summary form only given. The numerical investigations are based on a microscopic many-body theory which allows one to compute the linear and nonlinear optical properties of semiconductor superlattices in the presence of homogeneous electric fields applied in the growth direction. The THz-emission due to the field-driven dynamics of photoexcited carriers is investigated for the combined action of static and alternating fields. For a driving field it was shown within a simple model that the equations governing the intraband dynamics in the field-driven superlattice should be analogous to the ones describing the superconducting Josephson junction. The transport properties in this regime can be described by the picture of multi-photon-assisted tunneling between Wannier-Stark states.}},
author = {{Meier, Torsten and Thomas, P. and Koch, S.W.}},
booktitle = {{Technical Digest. Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference}},
isbn = {{1-55752-576-X}},
location = {{Baltimore, MD, USA}},
pages = {{218--219}},
publisher = {{IEEE}},
title = {{{THz-emission from photoexcited semiconductor superlattices with applied ac and dc electric fields}}},
doi = {{10.1109/QELS.1999.807564}},
year = {{1992}},
}