We demonstrate how to boost conversion and collection efficiency from dielectric nanoantennas by exploiting epsilon-near-zero materials to efficiently back-scatter the generated harmonic light while at the same time not hampering conversion efficiency with losses.

© 2019 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