A theoretical model of terahertz radiation from a plasma channel of femtosecond filament is developed. Angular distributions of terahertz emission intensity in cases of absence and presence of external electrostatic field are received. The dependence of divergence angle on the filament parameters is found.
|Original language||English (US)|
|Journal||Optics InfoBase Conference Papers|
|State||Published - 2010|
|Event||International OSA Network of Students 8-Moscow, IONS_8 2010 - Moscow, Russian Federation|
Duration: Jun 21 2010 → Jun 25 2010