NDLI: 3D printed iris bandpass filters for millimetre-wave applications

Content Provider	IET Digital Library
Author	Zhang, B. Zirath, H.
Abstract	Two iris bandpass filters implemented by three-dimensional (3D) printing technology for millimetre-wave applications are demonstrated for the first time. The filters are designed at the E-band (60–90 GHz), and fabricated by selective laser melting using CuSn15 alloy powder. A shifted passband and increased insertion loss are observed, which is caused by the fabrication tolerance of dimensional control and surface roughness. Methods to compensate the fabrication tolerance are proposed and the design procedures are provided. The presented results prove the great potential of 3D printing technology for millimetre wave applications.
Starting Page	1791
Ending Page	1793
Page Count	3
ISSN	00135194
Volume Number	51
e-ISSN	1350911X
Issue Number	Issue 22, Oct (2015)
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/el/51/22
Alternate Webpage(s)	https://digital-library.theiet.org/content/journals/10.1049/el.2015.2342
Journal	Electronics Letters
Publisher Date	2015-10-08
Access Restriction	Open
Rights Holder	© The Institution of Engineering and Technology
Subject Keyword	3D Printed Iris Bandpass Filters Band-pass Filter Bandwidth 60 GHz to 90 GHz Copper Alloys CuSn15 Dimensional Control Fabrication Tolerance E-band Filter And Other Network General Fabrication Technique Laser Sintering Microwave IC Millimetre Wave Filter Millimetre Wave Integrated Circuit Millimetre-wave Application Selective Laser Melting Surface Resistance Measurement Three-dimensional Integrated Circuit Tin Alloy Waveguide And Microwave Transmission Line Component
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering

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