Numerical and simulation study of terahertz radiation generation by laser pulses propagating in the extraordinary mode in magnetized plasma
- Department of Physics, University of Lucknow, Lucknow-226007 (India)
A one-dimensional numerical model for studying terahertz radiation generation by intense laser pulses propagating, in the extraordinary mode, through magnetized plasma has been presented. The direction of the static external magnetic field is perpendicular to the polarization as well as propagation direction of the laser pulse. A transverse electromagnetic wave with frequency in the terahertz range is generated due to the presence of the magnetic field. Further, two-dimensional simulations using XOOPIC code show that the THz fields generated in plasma are transmitted into vacuum. The fields obtained via simulation study are found to be compatible with those obtained from the numerical model.
- OSTI ID:
- 22304160
- Journal Information:
- Physics of Plasmas, Vol. 21, Issue 6; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 1070-664X
- Country of Publication:
- United States
- Language:
- English
Similar Records
Parametric study of broadband terahertz radiation generation based on interaction of two-color ultra-short laser pulses
Terahertz wave generation by the upper hybrid wave
Ultrafast Spatiotemporal Dynamics of Terahertz Generation by Ionizing Two-Color Femtosecond Pulses in Gases
Journal Article
·
Wed Apr 15 00:00:00 EDT 2015
· Physics of Plasmas
·
OSTI ID:22304160
Terahertz wave generation by the upper hybrid wave
Journal Article
·
Tue Feb 15 00:00:00 EST 2011
· Physics of Plasmas
·
OSTI ID:22304160
Ultrafast Spatiotemporal Dynamics of Terahertz Generation by Ionizing Two-Color Femtosecond Pulses in Gases
Journal Article
·
Fri Jul 30 00:00:00 EDT 2010
· Physical Review Letters
·
OSTI ID:22304160
+6 more