Toward a terahertz quasi-optical vector network analyzer

Yiran Cui; Georgios Trichopoulos

doi:10.1109/APUSNCURSINRSM.2017.8072798

Toward a terahertz quasi-optical vector network analyzer

Yiran Cui, Georgios Trichopoulos

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Scopus citations

Abstract

We propose the design of a quasi-optical directional coupler toward the implementation of the first quasi-optical terahertz (THz) vector network analyzer (VNA). With the proper use of lenses and splitters, we design a quasi-optical topology that isolates the reference from the measured signal. This configuration could pave the way for the first true THz VNA by implementing standard photonic-based THz sources and detectors. The quasi-optical topology is simulated at 300-400 GHz and the numerical results show a first proof of concept of the proposed system.

Original language	English (US)
Title of host publication	2017 IEEE Antennas and Propagation Society International Symposium, Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1511-1512
Number of pages	2
ISBN (Electronic)	9781538632840
DOIs	https://doi.org/10.1109/APUSNCURSINRSM.2017.8072798
State	Published - Oct 18 2017
Event	2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017 - San Diego, United States Duration: Jul 9 2017 → Jul 14 2017

Publication series

Name	2017 IEEE Antennas and Propagation Society International Symposium, Proceedings
Volume	2017-January

Other

Other	2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017
Country/Territory	United States
City	San Diego
Period	7/9/17 → 7/14/17

Keywords

Quasi-optical
Terahertz measurements
Vector network analyzer

ASJC Scopus subject areas

Radiation
Computer Networks and Communications
Instrumentation

Access to Document

10.1109/APUSNCURSINRSM.2017.8072798

Cite this

Cui, Y., & Trichopoulos, G. (2017). Toward a terahertz quasi-optical vector network analyzer. In 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings (pp. 1511-1512). (2017 IEEE Antennas and Propagation Society International Symposium, Proceedings; Vol. 2017-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APUSNCURSINRSM.2017.8072798

Toward a terahertz quasi-optical vector network analyzer. / Cui, Yiran; Trichopoulos, Georgios.
2017 IEEE Antennas and Propagation Society International Symposium, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. p. 1511-1512 (2017 IEEE Antennas and Propagation Society International Symposium, Proceedings; Vol. 2017-January).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Cui, Y & Trichopoulos, G 2017, Toward a terahertz quasi-optical vector network analyzer. in 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings. 2017 IEEE Antennas and Propagation Society International Symposium, Proceedings, vol. 2017-January, Institute of Electrical and Electronics Engineers Inc., pp. 1511-1512, 2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017, San Diego, United States, 7/9/17. https://doi.org/10.1109/APUSNCURSINRSM.2017.8072798

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AB - We propose the design of a quasi-optical directional coupler toward the implementation of the first quasi-optical terahertz (THz) vector network analyzer (VNA). With the proper use of lenses and splitters, we design a quasi-optical topology that isolates the reference from the measured signal. This configuration could pave the way for the first true THz VNA by implementing standard photonic-based THz sources and detectors. The quasi-optical topology is simulated at 300-400 GHz and the numerical results show a first proof of concept of the proposed system.

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Toward a terahertz quasi-optical vector network analyzer

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Keywords

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