High gain leaky wave antenna operating at 0.566 THz

U. Beaskoetxea, M. Beruete, F. Falcone, David Etayo, M. Sorolla, Miguel Navarro-Cia, Mokhtar Zehar, Karine Blary, Abdallah Chahadih, Xiang Lei Han, T. Akalin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Metallic structures consisting of a central λ0/2 slot surrounded by straight parallel wedge corrugations present high transmission enhancement for an impinging EM beam, compared to that given by a single central slot with no grooves. Here, a 0.566 THz low profile leaky-wave antenna (LWA) with triangular corrugations is numerically and experimentally analyzed. Negligible differences are observed between triangular and typical square corrugation profiles. A manufactured prototype is also numerically and experimentally studied. LWAs are of high interest in several frequency ranges, including the expanding range of the THz
Original languageEnglish
Title of host publication2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Number of pages2
Publication statusPublished - 2015


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