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Title: Assessment of 3D Printing Technologies for Millimeter Wave Reflectors
Author: Romeu, Jordi
Blanch, Sebastian
Vidal Martínez, Neus
López Villegas, José María
Aguasca, Albert
Keywords: Impressió 3D
Antenes (Electrònica)
Ones electromagnètiques
Three-dimensional printing
Antennas (Electronics)
Electromagnetic waves
Issue Date: 20-Jul-2018
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Abstract: Three different 3D printing technologies: Stereolithography (SLA), Fused Deposition Modeling (FDM) and HP Multi Jet Fusion Technology (MJF) are compared to build a parabolic reflector operating at 100 GHz. Fabrication tolerance and surface roughness before and after metallization are accurately measured. The performance of the reflectors is measured in the near field and its performance is compared against an optical grade reflector. In this way the performance of the final product is thoroughly assessed
Note: Versió postprint del document publicat a:
It is part of: IEEE Antennas and Wireless Propagation Letters, 2018, vol. 17, num. 11, p. 2061-2064
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ISSN: 1536-1225
Appears in Collections:Articles publicats en revistes (Electrònica)

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