The Intelligent Design of Silicon Photonic Devices
Advanced Optical Materials, Volume 12, Issue 7, March 5, 2024.This review provides an overview of inverse design methods for silicon photonic devices. These methods have enabled the discovery of novel and highly efficient structures, including heuristic optimization, gradient optimizations, and deep learning‐based approaches.
Zean Li +13 more
wiley +1 more source
Open Resonator System for Reflectarray Elements Characterization
International Journal of Antennas and Propagation, 2012 An open resonator system is proposed in this work to study the phase behavior of reflectarrays cells. The characterization of the single reflectarray element is performed by assuming a Gaussian plane wave normally incident on an infinite periodic array ...
G. Di Massa, S. Costanzo, O. H. Moreno
doaj +1 more source
IEEE Access, 2018 In this paper, a wideband tunable reflectarray consisting of a graphene-based metamaterial structure has been developed to generate an orbital angular momentum (OAM) vortex wave in terahertz.
Yan Shi, Ying Zhang
doaj +1 more source
The contribution of Julien Perruisseau-Carrier to reconfigurable reflectarray antennas [PDF]
, 2015 An invited talk on the Contribution of Julien Perruisseau-Carrier to Reconfigurable Reflectarray ...
Encinar Garcinuño, Jose Antonio +2 more
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Diseño construcción y medida de un reflectarray para antena terminal en banda KA [PDF]
, 2008 This contribution describes the design, manufacturing and test of a printed reflectarray for a Ka-band terminal antenna. The reflectarray has been designed to produce a focused beam at 30 GHz (uplink) in V polarisation and also at 20 GHz (downlink) in H ...
Barba Gea, Mariano +1 more
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Design of a CPSS-based reflectarray cell with controllable reflected phase for dual-circularly-polarised reflectarrays [PDF]
, 2012 International audienceA first step towards the design of dual-circularly polarised reflectarrays with independent control of both polarisations is proposed in X-band.
Cheymol, Cécile +4 more
core +2 more sources
A Ka-Band High-Efficiency Transparent Reflectarray Antenna Integrated With Solar Cells
IEEE Access, 2018 A transparent reflectarray antenna integrated with solar cells is presented for satellite communications in the paper. The electromagnetic characteristics of solar cells at Ka-band are investigated, and a sub-wavelength X-shaped dipole element is ...
Wenxing An +5 more
doaj +1 more source
Analysis, Design and Applications of Reflectarrays [PDF]
, 2008 A brief overview of reflectarray antennas mainly focused on some efficient analysis and design techniques and on recent developments has been presented.
Encinar Garcinuño, José Antonio
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Reflectarray para Estación Base LMDS Basado en Parches Acoplados por Apertura [PDF]
, 2008 A shaped-beam reflectarray based on aperturecoupled elements is demonstrated as central station antenna for Local Multipoint Distribution System (LMDS) in the 10.10- 10.70 GHz band.
Arrebola, Manuel +3 more
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Butterflies (Lepidoptera Papilionoidea) diversity at Endau-Rompin Johor national park, Malaysia and prioritising the potential groups for nature tourism product [PDF]
, 2018 From a total of 17,461 species of butterfly described worldwide, at least twothird are from the tropics. Peninsular Malaysia is home to 1038 butterfly species.
Chooi, Khim Phon +4 more
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