Title :
Recombination amplitude calculation for noble gases beyond Strong Field Approximation in length and acceleration gauge
Author :
Bhardwaj, Siddharth ; Son, Sang-Kil ; Santra, Robin ; Kärtner, Franz X.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Massachusetts Inst. of Technol., Cambridge, MA, USA
Abstract :
Recombination is a critical step in tomographic orbital imaging and quantitative modeling of HHG. We calculate and compare recombination amplitudes in length and acceleration gauge, beyond Strong Field Approximation, for noble gases used in HHG.
Keywords :
approximation theory; gas lasers; optical harmonic generation; optical tomography; acceleration gauge; high order harmonic generation; length gauge; noble gases; quantitative modeling; recombination amplitude calculation; strong field approximation; tomographic orbital imaging; Acceleration; Approximation methods; Atomic beams; Free electron lasers; Laser modes; Radiative recombination;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
