350 GHz Holographic Surface for Single- and Multi-focusing

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Title: 350 GHz Holographic Surface for Single- and Multi-focusing
Author(s): Kuznetsov, SA
Astafev, MA
Beruete, M
Navarro-Cia, M
Item Type: Conference Paper
Abstract: Reflectors are the preferred high-gain antenna for ground base stations and radar applications. However, they are bulky and heavy for airborne applications. Hence, planar arrays such as microstrip antenna arrays are favored in airborne use. Unfortunately, losses in the array feeding network are unacceptable at Terahertz (THz) frequencies due to the significant absorption of any material/substrate in this range (D. Grischkowsky et al., J. Opt. Soc. Am. B, 7, 2006, 1990). Therefore, high-gain reflectarrays are the preferred practical solution for high data rate THz airborne applications.
Publication Date: 19-Jul-2015
Date of Acceptance: 24-Jul-2015
URI: http://hdl.handle.net/10044/1/26943
DOI: http://dx.doi.org/10.1109/USNC-URSI.2015.7303420
Start Page: 136
Copyright Statement: © 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.
Conference Name: IEEE AP-S International Symposium on Antennas and Propagation 2015 and USNC/URSI National Radio Science Meeting 2015 (2015 IEEE AP-S/URSI)
Start Date: 2015-07-19
Finish Date: 2015-07-24
Conference Place: Vancouver, Canada
Appears in Collections:Experimental Solid State
Faculty of Natural Sciences



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