Abstract
We present [1] a way to control and shape the polarization of attosecond pulses generated by HHG by using the combination of the fundamental radiation and its second harmonic, both linearly polarized, in perpendicular geometry. By extending the multi-electron analysis done in the CO2 molecule in previous works [2] to treat the two-color laser fields, we explore the rich possibilities that this control mechanism offers.
© 2013 IEEE
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