Title :
Direct observation of rescattering from strong field ionization by two-color circularly polarized laser fields
Author :
Mancuso, Chris ; Hickstein, Daniel D. ; Grychtol, Patrik ; Knut, Ronny ; Kfir, Ofer ; Xiao-Min Tong ; Dollar, Franklin ; Zusin, Dmitriy ; Gopalakrishnan, Maithreyi ; Gentry, Christian ; Turgut, Emrah ; Ellis, Jennifer L. ; Ming-Chang Chen ; Fleischer, Avn
Author_Institution :
Dept. of Phys., Univ. of Colorado at Boulder, Boulder, CO, USA
Abstract :
The photoelectron distribution from strong field ionization by a two-color counter-rotating circularly polarized laser field uniquely exhibits distinct low-energy features. These can be attributed to electron-ion Coulomb rescattering, providing a new window into this process.
Keywords :
field ionisation; laser beams; light polarisation; electron-ion Coulomb rescattering; photoelectron distribution; strong field ionization; two-color counter-rotating circularly polarized laser field; Delay effects; Electric fields; Electric potential; Harmonic analysis; Ionization; Spontaneous emission; Three-dimensional displays;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
