Acoustic-optic techniques for phased-array antenna processing

Nabeel Agha Riza

doi:10.1117/12.636810

16 December 1992 Acoustic-optic techniques for phased-array antenna processing

Nabeel Agha Riza

Proceedings Volume 1622, Emerging Optoelectronic Technologies; (1992) https://doi.org/10.1117/12.636810
Event: Emerging OE Technologies, Bangalore, India, 1991, Bangalore, India

Abstract

An acousto-optic phased array antenna beamformer with independent phase and carrier control capability is experimentally demonstrated using single-sideband signals driving two acousto-optic devices. A dynamic range of 66. 6 dB +2 MHz and carrier-to-noise of 126. 9 dBIHz +2 MHz is measured. This beamformer has wide antenna tunable bandwidth and intrapulse beamforming capabilities. L

Citation Download Citation

Nabeel Agha Riza "Acoustic-optic techniques for phased-array antenna processing", Proc. SPIE 1622, Emerging Optoelectronic Technologies, (16 December 1992); https://doi.org/10.1117/12.636810

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