Design, fabrication, and characterization of wideband high-diffraction-efficiency phased-array Bragg cells

Stuart B. Chinn

doi:10.1117/12.138407

2 December 1992 Design, fabrication and characterization of wideband high-diffraction-efficiency phased-array Bragg cells

Stuart B. Chinn

Author Affiliations +

Proceedings Volume 1703, Optical Technology for Microwave Applications VI and Optoelectronic Signal Processing for Phased-Array Antennas III; (1992) https://doi.org/10.1117/12.138407
Event: Aerospace Sensing, 1992, Orlando, FL, United States

Abstract

This paper discusses the fundamental design issues associated with wideband, high diffraction efficiency phased-array Bragg Cells. Also discussed are the key fabrication steps necessary to obtain optimal results. TRW has fabricated and tested 1 GHz bandwidth (fc=2.5 GHz) and 2 GHz bandwidth (fc=3.0 GHz) GaP longitudinal mode Bragg Cells. Results presented include diffraction efficiency, two-tone 3rd-order intermodulation products, and frequency response.

Citation Download Citation

Stuart B. Chinn "Design, fabrication and characterization of wideband high-diffraction-efficiency phased-array Bragg cells", Proc. SPIE 1703, Optical Technology for Microwave Applications VI and Optoelectronic Signal Processing for Phased-Array Antennas III, (2 December 1992); https://doi.org/10.1117/12.138407

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