Abstract

The present disclosure relates to semiconductor structures and, more particularly, to waveguide structures with metamaterial structures and methods of manufacture. The structure includes: at least one waveguide structure; and metamaterial structures separated from the at least one waveguide structure by an insulator material, the metamaterial structures being structured to decouple the at least one waveguide structure to simultaneously reduce insertion loss and crosstalk of the at least one waveguide structure.

Date

February 8, 2024

Authors

Y Bian, AP Jacob, SM Shank

Inventors

Yusheng Bian, Ajey Poovannummoottil Jacob, Steven M Shank

Patent_office

US

Application_number

18378788