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Millimeter wave imaging at up to 40 frames per second using an optoelectronic photo-injected Fresnel zone plate lens antenna
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dc.contributor.author | Robertson, Duncan Alexander | |
dc.contributor.author | Gallacher, Thomas | |
dc.contributor.author | Sondena, Rune | |
dc.contributor.author | Macfarlane, David Graham | |
dc.contributor.editor | Wikner, David A | |
dc.contributor.editor | Luukanen, Arttu R | |
dc.date.accessioned | 2016-06-03T13:30:05Z | |
dc.date.available | 2016-06-03T13:30:05Z | |
dc.date.issued | 2016-05-12 | |
dc.identifier.citation | Robertson , D A , Gallacher , T , Sondena , R & Macfarlane , D G 2016 , Millimeter wave imaging at up to 40 frames per second using an optoelectronic photo-injected Fresnel zone plate lens antenna . in D A Wikner & A R Luukanen (eds) , Passive and Active Millimeter-Wave Imaging XIX . Proceedings of SPIE , vol. 9830 , SPIE , SPIE Conference on Passive and Active Millimeter-Wave Imaging XIX , Baltimore , United States , 18/04/16 . https://doi.org/10.1117/12.2223026 | en |
dc.identifier.citation | conference | en |
dc.identifier.other | PURE: 243180920 | |
dc.identifier.other | PURE UUID: 391fa8a6-67c5-430e-ac96-f844e4d964ec | |
dc.identifier.other | Scopus: 84987849189 | |
dc.identifier.other | ORCID: /0000-0002-4042-2772/work/42588135 | |
dc.identifier.other | WOS: 000381692700002 | |
dc.identifier.uri | https://hdl.handle.net/10023/8929 | |
dc.description | This work was partially funded by both the UK Engineering and Physical Sciences Research Council (EPSRC) and the Department of the Army, U.S. Army Research Office under Contract No. W911NF12-1-0535 / R&D 1528-EE-01. | en |
dc.description.abstract | Optoelectronic methods are promising for rapid and highly reconfigurable beam steering across the microwave to the terahertz range. In particular, the photo-injected Fresnel zone plate antenna (piFZPA) offers high speed, wide angle, precise beam steering with good beam quality, to enable video rate millimeter wave imagery with no moving parts. We present a piFZPA demonstrator based on a commercial digital light projector (DLP) and high power laser which achieves steering rates up to 17,500 beams per second at 94 and 188 GHz. We also demonstrate radar imaging at 94 GHz at frame rates of 40 Hz (2D PPI) and 7 Hz (3D volumetric). | |
dc.format.extent | 10 | |
dc.language.iso | eng | |
dc.publisher | SPIE | |
dc.relation.ispartof | Passive and Active Millimeter-Wave Imaging XIX | en |
dc.relation.ispartofseries | Proceedings of SPIE | en |
dc.rights | © 2016, Society of Photo Optical Instrumentation Engineers. This work is made available online in accordance with the publisher’s policies. This is the final published version of the work, which was originally published at proceedings.speidigitallibrary.org / https://dx.doi.org/10.1117/12.2223026 | en |
dc.subject | Imaging | en |
dc.subject | Beam steering | en |
dc.subject | Fresnel zone plate | en |
dc.subject | Millimeter wave | en |
dc.subject | Digital light projector | en |
dc.subject | Radar | en |
dc.subject | Plasma antenna | en |
dc.subject | QC Physics | en |
dc.subject | TK Electrical engineering. Electronics Nuclear engineering | en |
dc.subject | Instrumentation | en |
dc.subject | Electrical and Electronic Engineering | en |
dc.subject | NDAS | en |
dc.subject.lcc | QC | en |
dc.subject.lcc | TK | en |
dc.title | Millimeter wave imaging at up to 40 frames per second using an optoelectronic photo-injected Fresnel zone plate lens antenna | en |
dc.type | Conference item | en |
dc.contributor.sponsor | EPSRC | en |
dc.description.version | Publisher PDF | en |
dc.contributor.institution | University of St Andrews. School of Physics and Astronomy | en |
dc.identifier.doi | https://doi.org/10.1117/12.2223026 | |
dc.identifier.grantnumber | EP/J501542/1 | en |
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