High-speed two-dimensional phased-array antenna scanning using acousto-optics

Nabeel A. Riza

doi:10.1117/12.138415

2 December 1992 High-speed two-dimensional phased-array antenna scanning using acousto-optics

Nabeel A. Riza

Proceedings Volume 1703, Optical Technology for Microwave Applications VI and Optoelectronic Signal Processing for Phased-Array Antennas III; (1992) https://doi.org/10.1117/12.138415
Event: Aerospace Sensing, 1992, Orlando, FL, United States

Abstract

A novel in-line additive acoustooptic architecture for planar phased arrays is described for two dimensional beam scanning. A concept for an acoustooptic processor is demonstrated in the laboratory, and the required modulo-2 pi phase control is achieved using two control signals. Up to Ku-band operation is possible with this processor.

Citation Download Citation

Nabeel A. Riza "High-speed two-dimensional phased-array antenna scanning using acousto-optics", Proc. SPIE 1703, Optical Technology for Microwave Applications VI and Optoelectronic Signal Processing for Phased-Array Antennas III, (2 December 1992); https://doi.org/10.1117/12.138415

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