TY - GEN
T1 - Exploiting the properties of metagratings for designing rectangular waveguide mode converters
AU - Killamsetty, Vinay Kumar
AU - Epstein, Ariel
N1 - Publisher Copyright: © 2019 IEEE.
PY - 2019/9
Y1 - 2019/9
N2 - We explore the potential of metagrating for designing rectangular waveguide (RWG) TE10-to-TE20 mode converters via detailed analytical modelling. Such converters find their significance in applications like power combiners [1] and mode division multiplexers. Metagratings, on the other hand, are periodic arrays of polarizable particles (meta-atoms), capable of maneuvering electromagnetic wavefronts efficiently for advanced beam manipulation applications, such as beam splitting, and anomalous reflection and refraction [2]-[3]. This is achieved by tailoring the configuration's degree of freedom such that energy is funneled exclusively to the desirable Floquet-Bloch (FB) modes, while quenching undesired FB channels by destructive interference.
AB - We explore the potential of metagrating for designing rectangular waveguide (RWG) TE10-to-TE20 mode converters via detailed analytical modelling. Such converters find their significance in applications like power combiners [1] and mode division multiplexers. Metagratings, on the other hand, are periodic arrays of polarizable particles (meta-atoms), capable of maneuvering electromagnetic wavefronts efficiently for advanced beam manipulation applications, such as beam splitting, and anomalous reflection and refraction [2]-[3]. This is achieved by tailoring the configuration's degree of freedom such that energy is funneled exclusively to the desirable Floquet-Bloch (FB) modes, while quenching undesired FB channels by destructive interference.
UR - http://www.scopus.com/inward/record.url?scp=85074921131&partnerID=8YFLogxK
U2 - 10.1109/ICEAA.2019.8878972
DO - 10.1109/ICEAA.2019.8878972
M3 - منشور من مؤتمر
T3 - Proceedings of the 2019 21st International Conference on Electromagnetics in Advanced Applications, ICEAA 2019
SP - 372
BT - Proceedings of the 2019 21st International Conference on Electromagnetics in Advanced Applications, ICEAA 2019
T2 - 21st International Conference on Electromagnetics in Advanced Applications, ICEAA 2019
Y2 - 9 September 2019 through 13 September 2019
ER -