Design of nonuniform substrate dielectric lens antennas using 3D printing technology

2019 ◽  
Vol 62 (2) ◽  
pp. 756-762 ◽  
Author(s):  
Mehmet A. Belen ◽  
Peyman Mahouti
Keyword(s):  
3D Printing ◽  
Printing Technology ◽  
3D Printing Technology ◽  
Lens Antennas ◽  
Dielectric Lens

Realization of Modified Elliptical Shaped Dielectric Lens Antenna for X Band Applications with 3D Printing Technology

2020 ◽  
Vol 35 (8) ◽  
pp. 916-921
Author(s):  
Aysu Belen ◽  
Evrim Tetik
Keyword(s):  
3D Printing ◽  
Fused Deposition Modeling ◽  
Low Cost ◽  
High Gain ◽  
Printing Technology ◽  
Lens Antenna ◽  
3D Printing Technology ◽  
Fused Deposition ◽  
Dielectric Lens ◽  
3D Em

Placing dielectric lens structures into an antenna's aperture has proven to be one of the most reliable methods of enhancing its gain. However, the selected material and the prototyping method usually limit their fabrication process. With the advances in 3D printing technology and their applications, the microwave designs that were either impractical or impossible in the past to manufacture using traditional methods, are now feasible. Herein, a novel prototyping method by using 3D-printer technology for low-cost, broadband, and high gain dielectric lens designs has been presented. Firstly, the elliptical lens design has been modeled in the 3D EM simulation environment. Then fused deposition modeling based 3D-printing method has been used for the fabrication of the dielectric lens. The measured results of the 3D printed antenna show that the lens antenna has a realized gain of 17 to 20.5 dBi over 8-12 GHz. Moreover, the comparison of the prototyped antenna with its counterpart dielectric lens antenna in the literature has indicated that the proposed method is more efficient, more beneficial, and has a lower cost.

Design and realization of multilayered cylindrical dielectric lens antenna using 3D printing technology

2019 ◽  
Vol 61 (5) ◽  
pp. 1400-1403 ◽  
Author(s):  
Peyman Mahouti ◽  
Mehmet A. Belen ◽  
Filiz Güneş ◽  
Reyhan Yurt
Keyword(s):  
3D Printing ◽  
Printing Technology ◽  
Lens Antenna ◽  
3D Printing Technology ◽  
Dielectric Lens

Capability of 3D Printing Technology in Producing Molar Teeth Prototype

2020 ◽  
Vol 8 (2) ◽  
pp. 64
Author(s):  
Mohd Nazri Ahmad ◽  
Ahmad Afiq Tarmeze ◽  
Amir Hamzah Abdul Rasib
Keyword(s):  
3D Printing ◽  
Printing Technology ◽  
3D Printing Technology ◽  
Molar Teeth

Accuracy of Geometry of Plastic Gear Produced with 3D Printing Technology

2020 ◽  
Vol 14 (7) ◽  
pp. 470
Author(s):  
Jarosław Kotliński ◽  
Karol Osowski ◽  
Zbigniew Kęsy ◽  
Andrzej Kęsy
Keyword(s):  
3D Printing ◽  
Printing Technology ◽  
3D Printing Technology

Rational Design of a High Performance and Robust Solar Evaporator via 3D‐Printing Technology

2021 ◽  
pp. 2102649
Author(s):  
Sourav Chaule ◽  
Jongha Hwang ◽  
Seong‐Ji Ha ◽  
Jihun Kang ◽  
Jong‐Chul Yoon ◽  
...  
Keyword(s):  
3D Printing ◽  
High Performance ◽  
Rational Design ◽  
Printing Technology ◽  
3D Printing Technology
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