Title :
Multi-dimensional plasma grating from filament interaction in air
Author :
Liu, Jia ; Lu, Peifen ; Tong, Yuqi ; Pan, Haifeng ; Yang, Xuan ; Wu, Jian ; Zeng, Heping
Author_Institution :
State Key Lab. of Precision Spectrosc., East China Normal Univ., Shanghai, China
Abstract :
We demonstrated the formation of 2D plasma grating by noncollinear interaction of femtosecond filaments in air. The 2D photonic plasma crystals supported 2D diffraction of the generated third-harmonic pulses.
Keywords :
dusty plasmas; optical harmonic generation; photonic crystals; plasma density; plasma light propagation; 2D diffraction; 2D photonic plasma crystals; 2D plasma grating formation; femtosecond filaments; filament interaction; multidimensional plasma grating; noncollinear interaction; third-harmonic pulses; Diffraction; Diffraction gratings; Gratings; Plasma density; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
