3D-Printing for Transformation Optics in Electromagnetic High-Frequency Lens Applications

3D-Printing for Transformation Optics in Electromagnetic High-Frequency Lens Applications

This article presents the design, construction and analysis of a 3D-printed transformed hyperbolic flat lens working on the 30 GHz band. The transformed lens was printed using only one ABS dielectric filament of relative permittivity of 12, varying the infill percentage of each transformed lens sect...

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Bibliographic Details
Main Authors: Jose-Manuel Poyanco, Francisco Pizarro, Eva Rajo-Iglesias
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Materials
Subjects:
transformation optics
3D-printing
millimeter-wave lens
Online Access:https://www.mdpi.com/1996-1944/13/12/2700

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