High-Fidelity Video Recording using Ultrasonic Light Modulation

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Publisher: SMPTE — White Plains, NY, USA
Doc Type: Journal Article
Content Type: Original Research
Abbreviated Title: J SMPTE
Volume: 67, No. 10, pp. 657–661
Abstract: The method described makes it possible to record electronic signals at video frequencies on photographic materials. employing the modulation of light intensity by ultrasonic waves, the system is capable of resolution an dynamic range performance well in excess of that obtained with conventional methods. both black-and-white and color modulation of light are possible. ultrasonic light modulation has been successfully employed to obtain high-quality radar information, and it is inherently capable of providing a similar function in video recording — either fiedl-by-field or continuous.
Publication Date: 1958-10-01
DOI: 10.5594/J11086
ISSN: Print: 0361-4573
Link: https://doi.org/10.5594/J11086
Author(s): Leo LeviFairchild Camera and Instrument Corp., 2 April Way, Syosset, N.Y.
Copyright: © 1958 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

1. Raman C. V. Nath N. S. , “The diffraction of light by high-frequency sound waves,” Proc. Indian Acad. Sci. :. EXTERNAL
5. Rosenthal A. H. , “Color control by ultrasonic wave grating,” J. Opt. Soc. Am. , 45 : 751 , 1955 . EXTERNAL
1. (a) Pt. I, 2: 406 , 1935 ;. EXTERNAL
1. (b) Pt. II, 2: 413 , 1935 ;. EXTERNAL
1. (c) Pt. III, 3: 75 , 1936 ;. EXTERNAL
1. (d) Pt. IV, 3: 119 , 1936 ;. EXTERNAL
1. (e) Pt. V, 3: 459 , 1936 . EXTERNAL
2. Nath N. S. , “The diffraction of light by high-frequency sound waves,” Proc. Indian Acad. Sci. , (A) 4 : 222 – 242 , 1936 . EXTERNAL
3. Nath N. S. , “The diffraction of light by high-frequency sound waves,” ibid. , (A) 4 : 262 – 274 , 1936 . EXTERNAL
4. Nath N. S. , Proc. Indian Acad. Sci. , (A) 8 : 499 – 503 , 1938 . EXTERNAL

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Leo Levi; High-Fidelity Video Recording using Ultrasonic Light Modulation, Journal of the SMPTE ( Volume: 67, Issue: 10, October 1958); SMPTE, 1958. Available at https://doi.org/10.5594/J11086

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Leo Levi; High-Fidelity Video Recording using Ultrasonic Light Modulation, Journal of the SMPTE ( Volume: 67, Issue: 10, October 1958); SMPTE, 1958. Available at https://doi.org/10.5594/J11086

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Leo Levi; High-Fidelity Video Recording using Ultrasonic Light Modulation, Journal of the SMPTE ( Volume: 67, Issue: 10, October 1958); SMPTE, 1958. Available at https://doi.org/10.5594/J11086

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<span class="citation">Leo Levi; <cite>High-Fidelity Video Recording using Ultrasonic Light Modulation</cite>, Journal of the SMPTE ( Volume: 67, Issue: 10, October 1958); SMPTE, 1958. Available at <a href="https://doi.org/10.5594/J11086" target="_blank" rel="noopener">https://doi.org/10.5594/J11086</a></span>

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Leo Levi; High-Fidelity Video Recording using Ultrasonic Light Modulation, Journal of the SMPTE ( Volume: 67, Issue: 10, October 1958); SMPTE, 1958
doi: 10.5594/J11086
url: https://doi.org/10.5594/J11086

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Leo Levi; <cite id="bib-10-5594-j11086">High-Fidelity Video Recording using Ultrasonic Light Modulation</cite>, Journal of the SMPTE ( Volume: 67, Issue: 10, October 1958); SMPTE, 1958
<span class="doi">10.5594/J11086</span>
</li>