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Issue No.04 - April (1975 vol.24)
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, W. Waigelich, "Ultrasonic Holographic Fourier Spectroscopy via Optical Fourier Transforms", IEEE Transactions on Computers, vol.24, no. 4, pp. 412-418, April 1975, doi:10.1109/T-C.1975.224236
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