DocumentCode
2507320
Title
Intense terahertz supercontinuum generated from ultrashort laser induced plasma of metal foil
Author
Zhang, Cunlin ; Mu, Kaijun
Author_Institution
BeiJing Key Lab. for Terahertz Spectrosc. & Imaging, Capital Normal Univ., Beijing, China
fYear
2012
fDate
23-28 Sept. 2012
Firstpage
1
Lastpage
1
Abstract
It has been observed that Terahertz (THz) wave was radiation from nanostructured metal gratings and metal films, which was illuminated by femtosecond laser pulse. In this paper, we got more than 60μJ intense single THz pulse, and the maximum spectrum was distributed from 0.3 to 149 THz.
Keywords
metallic thin films; nanostructured materials; optical films; optical pulse generation; plasma production by laser; terahertz waves; femtosecond laser pulse illumination; frequency 0.3 THz to 149 THz; intense terahertz supercontinuum generation; metal films; metal foil; nanostructured metal gratings; terahertz wave radiation; ultrashort laser-induced plasma; Gold; Laser theory; Power lasers;
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.2012.6380114
Filename
6380114
Link To Document