Abstract

We study an ultrafast light deflection dynamics by GaAs metasurface pumped with a femtosecond laser and experimentally demonstrate the redistribution of the energy between diffraction orders under non-uniform absorption of nanoantennas forming the structure.

© 2020 The Author(s)

PDF Article

References

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
or
Login to access OSA Member Subscription