We present broadband microwave imaging that uses Fourier optical beamforming to project squinted broadband images into a spectral hole burning material from which independent narrowband images are read, de-squinted, and summed into broadband microwave images.
© 2005 Optical Society of America
(110.0110) Imaging systems : Imaging systems
(110.5100) Imaging systems : Phased-array imaging systems
(280.0280) Remote sensing and sensors : Remote sensing and sensors
(280.4750) Remote sensing and sensors : Optical processing of radar images
B. Braker, Y. Li, F. Schlottau, D. Gu, and K. Wagner, " Demonstration of a Broadband Microwave Imager Using Spectral Hole Burning as a Narrowband Image Sieve," in Adaptive Optics: Analysis and Methods/Computational Optical Sensing and Imaging/Information Photonics/Signal Recovery and Synthesis Topical Meetings on CD-ROM, Technical Digest (Optical Society of America, 2005), paper ITuA3.
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