2:15 PM - 2:30 PM
[19p-H135-4] Field enhancement of mid-infrared pulses and its application to strong-field photoemission
Keywords:Extreme nonlinear optics,plasmonics,mid-infrared
Plasmonic local-field enhancement of ultrashort optical pulses is promising for driving strong-field light-matter interactions. As an effective platform for the extreme nonlinear optical effects, we investigate the field-enhancement properties of metal nanostructures in the mid-infrared range, and achieved ultrafast strong-field photoemission driven by the enhanced femtosecond fields.