Heating of the solid targets by ultrashort intense laser pulses

摘要

Abstract: The heating of the solid targets by ultrashort intense laser pulses is investigated using both analytical and numerical methods. The regularity of skin-effect regimes changing in accordance with pulse and plasma parameters is analyzed. The laser energy absorption and energy deposition in the different skin-effect regions is studied. The self similar solution describing heating of a plasma in the 'sheath inverse bremsstruhlang' skin-effect region is obtained and discussed. !11