Abstract

We report a compact, general photonic-to-free-space coupling via integrating metasurfaces with planar photonics. Demonstrated collimated beam projection and high numerical aperture focusing at long distance may enable trapping and interrogating atoms in chip-scale systems.

© 2019 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