3-D Printed Circularly-Polarized Lens Antenna Operating at Terahertz Frequencies

Geng-Bo Wu; Yuan-Song Zeng; Ka Fai Chan; Shi-Wei Qu; Chi Hou Chan

doi:10.23919/URSI-EMTS.2019.8931543

3-D Printed Circularly-Polarized Lens Antenna Operating at Terahertz Frequencies

Geng-Bo Wu, Yuan-Song Zeng, Ka Fai Chan, Shi-Wei Qu, Chi Hou Chan^*

^*Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

3 Citations (Scopus)

Abstract

A circularly-polarized (CP) lens antenna operating at 300 GHz is realized using a low-cost 3-D printer with high temperature resin. The CP antenna comprises three parts, a phase compensation lens, a dielectric grating providing a 90° phase difference between two orthogonal field components and a linearly-polarized feed horn. The antenna is measured using a near-field scanning system. Excellent agree between the simulated and measured radiation patterns is obtained.

Original language	English
Title of host publication	2019 URSI International Symposium on Electromagnetic Theory (EMTS)
Publisher	IEEE
ISBN (Print)	9781946815064
DOIs	https://doi.org/10.23919/URSI-EMTS.2019.8931543
Publication status	Published - May 2019
Event	2019 International Symposium on Electromagnetic Theory (EMTS 2019) - San Diego, United States Duration: 27 May 2019 → 31 May 2019 http://volta.sdsu.edu/~emts/

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Name	URSI International Symposium on Electromagnetic Theory, EMTS

Conference

Conference	2019 International Symposium on Electromagnetic Theory (EMTS 2019)
Abbreviated title	URSI EM Theory Symposium
Country/Territory	United States
City	San Diego
Period	27/05/19 → 31/05/19
Internet address	http://volta.sdsu.edu/~emts/

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10.23919/URSI-EMTS.2019.8931543

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@inproceedings{ded0ebda822f48aa8c40d417666d3fc1,

title = "3-D Printed Circularly-Polarized Lens Antenna Operating at Terahertz Frequencies",

abstract = "A circularly-polarized (CP) lens antenna operating at 300 GHz is realized using a low-cost 3-D printer with high temperature resin. The CP antenna comprises three parts, a phase compensation lens, a dielectric grating providing a 90° phase difference between two orthogonal field components and a linearly-polarized feed horn. The antenna is measured using a near-field scanning system. Excellent agree between the simulated and measured radiation patterns is obtained.",

author = "Geng-Bo Wu and Yuan-Song Zeng and Chan, {Ka Fai} and Shi-Wei Qu and Chan, {Chi Hou}",

year = "2019",

month = may,

doi = "10.23919/URSI-EMTS.2019.8931543",

language = "English",

isbn = "9781946815064",

series = "URSI International Symposium on Electromagnetic Theory, EMTS",

publisher = "IEEE",

booktitle = "2019 URSI International Symposium on Electromagnetic Theory (EMTS)",

address = "United States",

note = "2019 International Symposium on Electromagnetic Theory (EMTS 2019), URSI EM Theory Symposium ; Conference date: 27-05-2019 Through 31-05-2019",

url = "http://volta.sdsu.edu/~emts/",

}

Wu, G-B, Zeng, Y-S, Chan, KF, Qu, S-W & Chan, CH 2019, 3-D Printed Circularly-Polarized Lens Antenna Operating at Terahertz Frequencies. in 2019 URSI International Symposium on Electromagnetic Theory (EMTS)., 8931543, URSI International Symposium on Electromagnetic Theory, EMTS, IEEE, 2019 International Symposium on Electromagnetic Theory (EMTS 2019), San Diego, California, United States, 27/05/19. https://doi.org/10.23919/URSI-EMTS.2019.8931543

3-D Printed Circularly-Polarized Lens Antenna Operating at Terahertz Frequencies. / Wu, Geng-Bo; Zeng, Yuan-Song; Chan, Ka Fai et al.
2019 URSI International Symposium on Electromagnetic Theory (EMTS). IEEE, 2019. 8931543 (URSI International Symposium on Electromagnetic Theory, EMTS).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - 3-D Printed Circularly-Polarized Lens Antenna Operating at Terahertz Frequencies

AU - Wu, Geng-Bo

AU - Zeng, Yuan-Song

AU - Chan, Ka Fai

AU - Qu, Shi-Wei

AU - Chan, Chi Hou

PY - 2019/5

Y1 - 2019/5

N2 - A circularly-polarized (CP) lens antenna operating at 300 GHz is realized using a low-cost 3-D printer with high temperature resin. The CP antenna comprises three parts, a phase compensation lens, a dielectric grating providing a 90° phase difference between two orthogonal field components and a linearly-polarized feed horn. The antenna is measured using a near-field scanning system. Excellent agree between the simulated and measured radiation patterns is obtained.

AB - A circularly-polarized (CP) lens antenna operating at 300 GHz is realized using a low-cost 3-D printer with high temperature resin. The CP antenna comprises three parts, a phase compensation lens, a dielectric grating providing a 90° phase difference between two orthogonal field components and a linearly-polarized feed horn. The antenna is measured using a near-field scanning system. Excellent agree between the simulated and measured radiation patterns is obtained.

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UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85077960872&origin=recordpage

U2 - 10.23919/URSI-EMTS.2019.8931543

DO - 10.23919/URSI-EMTS.2019.8931543

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 9781946815064

T3 - URSI International Symposium on Electromagnetic Theory, EMTS

BT - 2019 URSI International Symposium on Electromagnetic Theory (EMTS)

PB - IEEE

T2 - 2019 International Symposium on Electromagnetic Theory (EMTS 2019)

Y2 - 27 May 2019 through 31 May 2019

ER -

3-D Printed Circularly-Polarized Lens Antenna Operating at Terahertz Frequencies

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