Coherent techniques and deformable-mirror device (DMD)-based switched photonic time delay control for high frequency antenna arrays

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Date
1997-10-23
Authors
Riza, Nabeel A.
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Society of Photo-Optical Instrumentation Engineers (SPIE)
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Abstract
Two photonic delay line structures are introduced that are based on the binary operation of Digital Micromirror DEvices (DMDs). These structures include a binary switched design based on multiple DMDs, and a non-binary delay line using a single DMD. These DMD-based delay lines do not require polarized light for operation.
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Keywords
Digital micromirror device (DMD) , Fourier transform lens , Photonic delay line , Digital micromirror devices , Binary data , Geometrical optics , Mirrors , Channel projecting optics , Modulation , Antennas
Citation
Riza, N. A. (1997) 'Coherent techniques and deformable-mirror device (DMD)-based switched photonic time delay control for high frequency antenna arrays', Proceedings of SPIE, 3160, Optical Technology for Microwave Applications VIII, Optical Science, Engineering and Instrumentation '97 San Diego, CA, USA. doi: 10.1117/12.283934
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© 1997 Society of Photo-Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.