We demonstrate sub-cycle tunability of terahertz metasurfaces using a visible pump pulse and phase-locked terahertz probe. Temporal overlap is optimized to dampen resonant plasmonic oscillations, transforming notch filters into neutral filters.
© 2020 The Author(s)
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
Login to access OSA Member Subscription