Abstract-Low-cost 3D printed GRIN lens for terahertz applications

A. I. Hernandez-Serrano, M Weidenbach, S. F. Busch, M. Koch, and E. Castro-Camus
https://www.osapublishing.org/abstract.cfm?uri=Sensors-2016-SeTu3E.4

We used 3D printing as a new technique to make gradient-refractive-index (GRIN) lenses for terahertz applications. This new low-cost lenses are demonstrated to work within the diffraction limit below 800 GHz.

© 2016 OSA

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