DocumentCode
2507249
Title
Laser-excited radiation from a thin wire
Author
Chen, Chia-Hsiang ; Chen, Tzu-Hsiang ; Kuan-Yan Huang ; Wu, Ming-Hsiung ; Huang, Kuan-Yan
Author_Institution
Dept. of Electr. Eng., Nat. Tsinghua Univ., Hsinchu, Taiwan
fYear
2012
fDate
23-28 Sept. 2012
Firstpage
1
Lastpage
3
Abstract
We report electromagnetic radiation covering a spectral range between radio and THz frequencies from a thin metal wire excited by ns, ps, and fs laser pulses. The transient current induced by the pondermotive force of the laser and photoemission from the wire is responsible for the radiation from the thin wire.
Keywords
lasers; photoemission; terahertz waves; wires; THz frequency; electromagnetic radiation; laser pulses; laser-excited radiation; photoemission; pondermotive force; radio frequency; thin metal wire; transient current; Antenna measurements; Antennas; Laser excitation; Power lasers; Pump lasers; Wires;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2012 37th International Conference on
Conference_Location
Wollongong, NSW
ISSN
2162-2027
Print_ISBN
978-1-4673-1598-2
Electronic_ISBN
2162-2027
Type
conf
DOI
10.1109/IRMMW-THz.2012.6380110
Filename
6380110
Link To Document