Title :
Optical generation terahertz radiation from ZnSe surface nanoparticles
Author :
Wu, X.J. ; Chen, X.S. ; Zhao, Y. ; He, S. ; Zhao, F.L. ; Wang, G.
Author_Institution :
Sch. of Sci. & Technol., Sun Yat-Sen (Zhongshan) Univ., Guangzhou
Abstract :
Uniform nanoparticles are produced using a femtosecond (fs) laser of polarization perpendicular to ZnSe nanogratings and enhanced THz radiation is detected from these nanoparticles.
Keywords :
nanoparticles; selenium compounds; submillimetre wave lasers; zinc compounds; ZnSe; femtosecond laser; nanogratings; optical generation terahertz radiation; surface nanoparticles; Nanoparticles; Nonlinear optics; Optical pulse generation; Optical pumping; Optical saturation; Optical surface waves; Surface emitting lasers; Surface morphology; Ultrafast optics; Zinc compounds; Terahertz Radiation; ZnSe surface nanoparticles;
Conference_Titel :
Infrared and Millimeter Waves, 2007 and the 2007 15th International Conference on Terahertz Electronics. IRMMW-THz. Joint 32nd International Conference on
Conference_Location :
Cardiff
Print_ISBN :
978-1-4244-1438-3
DOI :
10.1109/ICIMW.2007.4516583
