Wakefield stimulated terahertz radiation from a plasma grating
Sign Up to like & getrecommendations! Published in 2021 at "Plasma Physics and Controlled Fusion"
DOI: 10.1088/1361-6587/ac4310
Abstract: When a short laser pulse propagates in a corrugated plasma, its wakefield interacts with the density and electric field ripples of the plasma. In the present paper, the modulation of the plasma originates from two… read more here.
Keywords: wakefield; plasma grating; frequency; radiation ... See more keywords
THz Frequency Modulation by Filamentary Plasma Grating
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Journal of Selected Topics in Quantum Electronics"
DOI: 10.1109/jstqe.2017.2652063
Abstract: The frequency of terahertz pulse induced by dual-color laser–induced plasma filament was measured at different positions of the filament to analyze terahertz generation processes. It was experimentally observed that the most broad frequency bandwidth was… read more here.
Keywords: plasma grating; thz frequency; frequency; frequency modulation ... See more keywords
Extremely enhanced N2+ lasing in a filamentary plasma grating in ambient air.
Sign Up to like & getrecommendations! Published in 2021 at "Optics letters"
DOI: 10.1364/ol.428065
Abstract: Cavity-free air lasing offers a promising route towards the realization of atmospheric lasers for various applications such as remote sensing and standoff spectroscopy; however, achieving efficient generation and control of air lasing in ambient air… read more here.
Keywords: plasma grating; extremely enhanced; filamentary plasma; air ... See more keywords