We establish the fundamental limit for quantum emission enhancement in plasmonic nanostructures combining smaller (cavity) and larger (antenna) modes. We confirm this result numerically and optimize the performance of nanoantennas through controlled photomodification.

© 2020 The Author(s)

PDF Article


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