We apply the concept of bound states in the continuum to nonlinear metasurfaces with a broken in-plane symmetry and realize high-Q resonances boosting dramatically the SHG efficiency via a smart asymmetry engineering.

© 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