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Issue No. 04 - April (1975 vol. 24)
ISSN: 0018-9340
pp: 412-418
P. Greguss , Gesellschaft f?r Strahlen und Umweltforschung mbH, Physikalisches Institut der Technischen Hochschule Darmstadt
Holographic Fourier spectroscopy has been extended to ultrasonic radiation. A recently developed acoustical-to-optical conversion cell (AOCC) was used to display the spectroscopic hologram. Real-time optical Fourier transformation of the ultrasonic interferogram can be obtained.
Acoustical-to-optical converter, Fourier spectroscopy, holography, liquid crystals, moire effect, optical data processing, spectroscopy, ultrasonics.

P. Greguss and W. Waigelich, "Ultrasonic Holographic Fourier Spectroscopy via Optical Fourier Transforms," in IEEE Transactions on Computers, vol. 24, no. , pp. 412-418, 1975.
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