Presentation
Share
Abstract
We demonstrate an on-chip orbital angular momentum transceiver operating at visible wavelengths for high-bandwidth low-loss underwater optical communications. Our device achieves an average crosstalk of better than 8 dB from testing in air.
© 2022 Physical Sciences Inc. All rights reserved. This material is based upon work supported by the Office of Naval Research under Contract No. N68335-21-C- 0072. Any opinions, findings and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the Office of Naval Research.