Imperial College London
Portrait Picture

Professor Stepan Lucyszyn FREng FIEEE

Faculty of Engineering, Department of Electrical and Electronic Engineering

Professor of Millimetre-wave Systems
 
 
 
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Contact

 

+44 (0)20 7594 6167s.lucyszyn Website CV

 
 
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Assistant

 

Ms Susan Brace +44 (0)20 7594 6215

 
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Location

 

602Electrical EngineeringSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{AL-JUBOORI:2018:10.1109/ACCESS.2018.2886210,
author = {AL-JUBOORI, B and ZHOU, J and HUANG, Y and HUSSEIN, M and ALIELDIN, A and Otter, WJ and KLUGMANN, D and Lucyszyn, S},
doi = {10.1109/ACCESS.2018.2886210},
journal = {IEEE Access},
pages = {2624--2632},
title = {Lightweight and low-loss 3-D printed millimeter-wave bandpass filter based on gap-waveguide},
url = {http://dx.doi.org/10.1109/ACCESS.2018.2886210},
volume = {7},
year = {2018}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - This paper presents a comprehensive study of a groove gap waveguide (also known as a waffle-iron) bandpass filter at Ka-band (26.5-40 GHz), fabricated using a high resolution polymer jetting (Polyjet) 3-D printing technology. The same filter was previously fabricated using brass CNC milling technology. The metalized Polyjet 3-D printed filter has lower loss, is lighter in weight and more cost-effective, when compared to the solid metal case. The filter operates at a center frequency of 35.65 GHz, has a 500 MHz bandwidth (1.4% fractional bandwidth), and has a transmission zero below and above the passband. Without any design iterations, the measured S-parameters for the Polyjet 3-D printed filter are presented and compared with simulated results, showing excellent agreement. A comparison is then made between the measured results and that of its brass machined counterpart. The new Polyjet 3-D printed filter is 85% lighter than the conventional machined version. All these features prove the important potential of 3-D printing technology for millimeter-wave applications, which includes aerospace.
AU  - AL-JUBOORI,B
AU  - ZHOU,J
AU  - HUANG,Y
AU  - HUSSEIN,M
AU  - ALIELDIN,A
AU  - Otter,WJ
AU  - KLUGMANN,D
AU  - Lucyszyn,S
DO  - 10.1109/ACCESS.2018.2886210
EP  - 2632
PY  - 2018///
SN  - 2169-3536
SP  - 2624
TI  - Lightweight and low-loss 3-D printed millimeter-wave bandpass filter based on gap-waveguide
T2  - IEEE Access
UR  - http://dx.doi.org/10.1109/ACCESS.2018.2886210
UR  - https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=8576520
UR  - http://hdl.handle.net/10044/1/66572
VL  - 7
ER  -
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