Abstract
We experimentally show that metallic dipole antennas emit ultraviolet radiation when illuminated with ultrashort high-power terahertz pulses due to ultrafast electronfield emission from the metal and consecutive ionization and excitation of atmospheric gas molecules.
Original language | English |
---|---|
Publication date | 2014 |
Number of pages | 1 |
DOIs | |
Publication status | Published - 2014 |
Event | 39th International Conference on Infrared, Millimeter, and Terahertz Waves - University of Arizona, Tucson, United States Duration: 14 Sept 2014 → 19 Sept 2014 |
Conference
Conference | 39th International Conference on Infrared, Millimeter, and Terahertz Waves |
---|---|
Location | University of Arizona |
Country/Territory | United States |
City | Tucson |
Period | 14/09/2014 → 19/09/2014 |