PROCEEDINGS S E R E S Terahertz Spectroscopy and Applications II J. Martyn Chamberlain Chair/Editor 16-18 June 1999 Munich, Germany Sponsored by EOS—European Optical Society SPIE—The International Society for Optical Engineering Commission of the European Communities, Directorate General for Science, Research, and Development . WLT—Wissenschaftliche Gesellschaft Lasertechnik e.V. (Germany) U.S. Department of the Air Force, European Office of Aerospace Research & Development (EOARD), London (UK) QMC Instruments Limited (UK) DISTRSBUTION STATEMENT A Approved for Public Release Distribution Unlimited 19991209 083 Volume 3828 »TIC QUALITY INSPECTED 3 A$fCO~03-Ol,<?^