Abstract
A periodic dielectric meta-surface structure was designed to extend the output window operating bandwidth of a wideband mode gyrotron travelling wave tube. The equivalent permittivity of the meta-surface matching layer can be adjusted arbitrarily by changing the lattice dimensions. The fabricated meta-surface dielectric window demonstrated a relative bandwidth of 53.9% with a reflection below in the Ka- and Q-band.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
