Abstract
Recently, a real-time holographic imaging system including a transducer array and a real-time reconstructor tube were reported. The reconstructor tube consists of a thick (DKDP) crystal, an off-axis scanning electron gun, and associated optics.
This paper proposes the use of a matrix-type (nematic) liquid crystal display plate1,2 as a component, permitting the reconstruction of acoustic or microwave targets.
A preliminary experiment is also described.
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References
Fergason, J. L., Liquid-Crystal Detectors, Acoustical Holography, Vol. 2, Plenum Press, 1970, Page 53.
Lechner, B. J., et al., IEEE International Solid State Circuit Conference.
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© 1974 Plenum Press, New York
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Suzuki, M., Iwasaki, T., Fujiki, S., Hakoyama, A. (1974). Ultrasonic Holography by Transducer Array and Liquid-Crystal Device. In: Stroke, G.W., Kock, W.E., Kikuchi, Y., Tsujiuchi, J. (eds) Ultrasonic Imaging and Holography. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-4493-3_17
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DOI: https://doi.org/10.1007/978-1-4613-4493-3_17
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4613-4495-7
Online ISBN: 978-1-4613-4493-3
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