Research of optically beamforming network based on cascaded micro-ring resonator in phased array radar

Li Lu; Yuan Jiang; Hong-zeng Yuan; Cang-zhen Meng

doi:10.1117/12.2690242

26 November 2023 Research of optically beamforming network based on cascaded micro-ring resonator in phased array radar

Li Lu, Yuan Jiang, Hong-zeng Yuan, Cang-zhen Meng

Proceedings Volume 12776, Infrared, Millimeter-Wave, and Terahertz Technologies X; 127761A (2023) https://doi.org/10.1117/12.2690242
Event: SPIE/COS Photonics Asia, 2023, Beijing, China

Abstract

In order to realize multi-function, the radar has wide instantaneous bandwidth and working bandwidth. Unfortunately, the traditional phased array radar antenna by microwave phase shifter in the way of phasing. This paper presents a kind of optical beamforming network based on cascaded micro-ring resonator. The simulation results show that the proposed antenna system can be more effectively satisfied with requirement of wideband and wide-angle scanning of phased array radar.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Li Lu, Yuan Jiang, Hong-zeng Yuan, and Cang-zhen Meng "Research of optically beamforming network based on cascaded micro-ring resonator in phased array radar", Proc. SPIE 12776, Infrared, Millimeter-Wave, and Terahertz Technologies X, 127761A (26 November 2023); https://doi.org/10.1117/12.2690242

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