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Proceedings Paper

True time delays for phased array antennas based on a microcomb
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Paper Abstract

A microwave photonic true time delay line based on an integrated Kerr comb source with 49 GHz free spectral range was proposed and demonstrated. We theoretically analyze the performance of a phased array antenna and show that this large channel count results in a high angular resolution and wide beam-steering tunable range.

Paper Details

Date Published: 30 December 2019
PDF: 2 pages
Proc. SPIE 11200, AOS Australian Conference on Optical Fibre Technology (ACOFT) and Australian Conference on Optics, Lasers, and Spectroscopy (ACOLS) 2019, 1120032 (30 December 2019); doi: 10.1117/12.2540414
Show Author Affiliations
Mengxi Tan, Swinburne Univ. of Technology (Australia)
Xingyuan Xu, Swinburne Univ. of Technology (Australia)
Jiayang Wu, Swinburne Univ. of Technology (Australia)
Thach G. Nguyen, RMIT Univ. (Australia)
Sai T. Chu, City Univ. of Hong Kong (Hong Kong, China)
Brent E. Little, State Key Lab. of Transient Optics and Photonics (China)
National Research Univ. of Information Technologies, Mechanics and Optics (Russian Federation)
Univ. of Electronic Science and Technology of China (China)
Roberto Morandotti, INRS-Énergie, Matériaux et Télécommunications (Canada)
National Research Univ. of Information Technologies (Russian Federation)
Univ. of Electronic Science and Technology of China (China)
Arnan Mitchell, RMIT Univ. (Australia)
David J. Moss, Swinburne Univ. of Technology (Australia)


Published in SPIE Proceedings Vol. 11200:
AOS Australian Conference on Optical Fibre Technology (ACOFT) and Australian Conference on Optics, Lasers, and Spectroscopy (ACOLS) 2019
Arnan Mitchell; Halina Rubinsztein-Dunlop, Editor(s)

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