We implement robustness control in topology-optimized metasurfaces and show that robust metasurfaces are relatively insensitive to geometric erosion and dilation. We also explore the physical mechanisms enabling robustness through a coupled mode analysis.

© 2018 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