Design and fabrication of 3D-printed planar Fresnel zone plate lens

3D-printing has been used for rapidly prototyping a low-cost and light-weight dielectric Fresnel zone plate lens. This lens was comprised of four dielectric zones and they were fabricated in one process with the tailored permittivities. Measurements show that this lens provides 7.3–12.8 dB gain enha...

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Bibliographic Details

Main Author:	Shiyu Zhang
Format:	Default Article
Published:	2016
Subjects:	Mechanical engineering not elsewhere classified Artificial intelligence not elsewhere classified untagged Mechanical Engineering not elsewhere classified Artificial Intelligence and Image Processing
Online Access:	https://hdl.handle.net/2134/21298
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