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) |
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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 |
Volume | 2017-January |
ISBN (Electronic) | 9781538632840 |
DOIs | |
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 |
Other
Other | 2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2017 |
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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