Title :
Spectrally resolved beam profiles of the ultra-broadband THz-midinfrared emission from a two-color-excited gas plasma
Author :
Thomson, M.D. ; Blank, V. ; Roskos, Hartmut G.
Author_Institution :
Phys. Inst., J.W. Goethe-Univ., Frankfurt am Main, Germany
Abstract :
We combine spectrally and spatially resolved measurements of the ultra-broadband THz-mid-infrared (IR) emission from a two-color-excited gas plasma, which provides a more detailed picture of the emission process and allows one to simulate the predicted spatio-temporal propagation through a subsequent focal region.
Keywords :
plasma diagnostics; plasma simulation; spatiotemporal phenomena; emission process; plasma simulation; spatially resolved measurement; spatio-temporal propagation; spectrally resolved beam profile; two-color excited gas plasma; ultrabroadband THz-midinfrared emission; Laser beams; Nonlinear optics; Optical polarization; Particle beams; Plasma measurements; Plasmas; Stimulated emission;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
Conference_Location :
Mainz
DOI :
10.1109/IRMMW-THz.2013.6665694
