Femtosecond Energy Transfer in coupled LSPRs


  Uri Arieli  ,  Omri Meron  ,  Haim Suchowski  
Tel Aviv University
Tel Aviv Center for Light Matter Interaction

We present an ultra-broadband interference microscope for measuring ultrafast response of broadband femtosecond pulses. We use this setup to unravel the ultrafast linear dynamics of coupled Localized Surface Plasmon Resonances, and measure a 10 fs energy transfer between the LSPRs.