Search Results - "Iluz, Zeev"
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Highly Efficient and Broadband Wide-Angle Holography Using Patch-Dipole Nanoantenna Reflectarrays
Published in Nano letters (14-05-2014)“…We demonstrate wide-angle, broadband, and efficient reflection holography by utilizing coupled dipole-patch nanoantenna cells to impose an arbitrary phase…”
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Degeneracy Breaking of Wood’s Anomaly for Enhanced Refractive Index Sensing
Published in ACS photonics (20-05-2015)“…We introduce an ultrasensitive detection technique for refractive index (RI) sensing based on an array of nanometer scale slot-antennas milled in a thin gold…”
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Quantifying the radiation efficiency of nano antennas
Published in Applied physics letters (12-03-2012)“…The radiation efficiency of nano antennas is a critical parameter determining their suitability for various applications. To that end, the radiation efficiency…”
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Ultra-sensitive refractive index sensor utilizing plasmonic resonance splitting
Published in 2014 Conference on Lasers and Electro-Optics (CLEO) - Laser Science to Photonic Applications (01-06-2014)“…We demonstrate experimentally an ultra-sensitive RI sensor based on plasmonic slot nano-antenna arrays utilizing a novel resonance splitting phenomenon…”
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Conference Proceeding -
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Wide-angle scanning optical linear phased array
Published in 2015 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS) (01-11-2015)“…An optical linear phased array designed for a wide-angle scanning is presented. To facilitate a wide-scanning capability while avoiding grating lobes, the…”
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Conference Proceeding -
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Measurement of nano-antenna array active impedance using scattered fields
Published in 2015 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium) (01-07-2015)“…Modern nanotechnology allows us to fabricate nano-antenna arrays operating at optical frequencies. Due to the fabrication tolerances, inhomogeneity of the…”
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Conference Proceeding -
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Contact-less RF and optical measurement of antenna array active impedance using scattering data
Published in The 8th European Conference on Antennas and Propagation (EuCAP 2014) (01-04-2014)“…Antenna array active impedance is conventionally determined via direct S-parameter measurements. This approach is impossible to implement for optical…”
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Conference Proceeding -
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Phased antenna array design with CST STUDIO SUITE
Published in 2016 10th European Conference on Antennas and Propagation (EuCAP) (01-04-2016)“…This paper illustrates a full simulation design flow for a low profile Ku band satellite communications phased array for airborne use. A variety of numerical…”
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Conference Proceeding -
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Degeneracy breaking of Wood's anomaly for enhanced refractive index sensing
Published 08-02-2017“…ACS Photon 2, 615 (2015) We introduce an ultrasensitive detection technique for refractive index (RI) sensing based on an array of nanometer scale…”
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Journal Article -
10
Highly efficient and broadband wide-angle Holography Using Patch-Dipole Nano-antenna Reflectarrays
Published 08-02-2017“…Nano Lett 14, 2485 (2014) We demonstrate wide-angle, broadband and efficient reflection holography by utilizing coupled dipole-patch nano-antenna cells to…”
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Journal Article -
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Wideband dual Vivaldi nano-antenna with high radiation efficiency over the infrared frequency band
Published in 2011 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS 2011) (01-11-2011)“…Down scaling the well-known concept of metallic antennas to the optical frequencies offers unique advantages for novel photonic applications. One of the…”
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Conference Proceeding
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Multi-beam reflector antenna with feeds covered by an EBG structure used as a spatial angular filter
Published in 2006 IEEE Antennas and Propagation Society International Symposium (2006)“…In this paper, we present a frequency wide band electronic band gap (EBG) design of a multilayer dielectric structure with defects used as a spatial angular…”
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Conference Proceeding -
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Microstrip antenna phased array on a photonic band gap substrate
Published in IEEE Antennas and Propagation Society International Symposium (IEEE Cat. No.02CH37313) (2002)Get full text
Conference Proceeding -
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Microwave Engineering Research Activity in Israel [Around the Globe]
Published in IEEE microwave magazine (01-05-2018)“…Presents information on global MTTS society education initiatives…”
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Magazine Article