@inproceedings{76d487e7c0c44d1b9f478c8c3339f1a2,
title = "Extending power-handling of high-power metamaterial phase-shifters using three-dimensional counter-rotated end-loaded dipoles",
abstract = "Through the careful consideration of field enhancement observed in individual unit cells, metamaterials can be designed for use in high power microwave (HPM) applications. However, power handling considerations are only one aspect of any metamaterial design's performance. Presented here are two metamaterial unit cell geometries which feature reconfigurable reflection phase behaviors intended for HPM reflectarray applications. The unit cells are comprised of two end-loaded dipoles (ELD) which are counter-rotated to eliminate cross-pol while achieving the desired reflection phase angle. It is shown that by extending a planar ELD to a volumetric (i.e., three-dimensional) design, the observed field enhancement can be drastically reduced thus providing a path for improved power-handling performance.",
author = "Campbell, {S. D.} and Bossard, {J. A.} and Gregory, {M. D.} and Scarborough, {C. P.} and Werner, {P. L.} and Werner, {D. H.} and J. Pompeii and S. Griffiths",
year = "2017",
month = oct,
day = "18",
doi = "10.1109/APUSNCURSINRSM.2017.8072088",
language = "English (US)",
series = "2017 IEEE Antennas and Propagation Society International Symposium, Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "91--92",
booktitle = "2017 IEEE Antennas and Propagation Society International Symposium, Proceedings",
address = "United States",
note = "2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017 ; Conference date: 09-07-2017 Through 14-07-2017",
}