Journal of the Society of Motion Picture Engineers ( Volume: 53, Issue: 1, July 1949)

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Cathode-Ray-Tube Applications in Photography and Optics

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Publisher: SMPTE — White Plains, NY, USA
Doc Type: Journal Article
Content Type: Original Research
Abbreviated Title: J SMPE
Volume: 53, No. 1, pp. 64–85
Abstract: Cathode-ray tubes and oscillographs are ideal tools for the solution of many technical problems in the related arts of photography and optics. The methods described represent typical examples of the application of electronic-measurement techniques in such fields. Applications considered and illustrated include: Gloss measurement on photographic papers. Goniophotometry of light sources. Shutter, flashbulb, and synchronizer testing. Cathode-ray-tube light sources for facsimile and stroboscopic work. Scanning technique for television motion picture recording. The combination of optical and electronic magnification for the study of gear and sprocket imperfections. Automatic H and D curve plotting during film development. Cathode-ray-tube sound on film recording systems. The measurement of ripple in light sources. Color studies in natural color reproduction and chromatic aberration in lenses. Vibration studies of motion picture equipment. The techniques and cathode-ray oscillograph accessories described will find wide application in other fields as well.
Publication Date: 1949-07-01
DOI: 10.5594/J17812
ISSN: Print: 0097-5834
Link: https://doi.org/10.5594/J17812
Author(s): Carl BerkleyAllen B. Dumont Laboratories, Clifton, New Jersey
Rudolf FeldtAllen B. Dumont Laboratories, Clifton, New Jersey
Copyright: © 1949 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

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(11) Maron M. Kline M. B. , “The DuMont Type 275-A cathode-ray polar-coordinate indicator,” The Oscillographer , vol. 9 , pp. 1 – 3 ; September-October, 1947 . EXTERNAL
(12) Thomas E. R. , “A portable brightness distribution photometer,” J. Sci. Instr. , vol. 23 , p. 187 ; August, 1946 . EXTERNAL
(13) “Television on modulated light beam,” Tele Tech. , vol. 6 , pp. 96 – 97 ; January, 1947 . EXTERNAL
(14) von Ardenne M. , “Cathode-ray tubes,” Sir Isaac Pitman and Sons , London, England , 1939 , pp. 462 – 473 . EXTERNAL
(15) Feldt R. Berkley C. , “The cathode-ray spectrograph,” Proc. Nut. Elec. Conf., pp. 198 – 211 ; October, 1946 . EXTERNAL
(16) “Infrared spectrometer,” Electronic Eng. (England) , vol. 20 , p. 331 ; October, 1948 . EXTERNAL
(2) Bullock T. H. , “Testing shutters with the cathode-ray oscillograph,” Amer. Photog. , vol. 38 , pp. 24 – 27 ; September, 1944 . EXTERNAL
(3) Van Liempt DeVriend , “Testing focal plane shutters with the help of the cathode-ray oscillograph,” Physlsicu , pp. 811 – 827 ; October, 1937 . EXTERNAL
(4) American St and ards Association , “Method of Determining Performance Characteristics of between-the-Lens Shutters Used in Still Picture Cameras,” 252 . 63-1946, Approved January 18, 1946 . EXTERNAL
(5) American St and ards Association , “Method of Determining Performance Characteristics of Focal Plane Shutters Used in Still Cameras,” 252 . 65-1946, Approved January 24, 1946 . EXTERNAL
(6) Dighton D. T. R. McGross H. Jr. , “Cathode-ray tube shutter-testing instrument,” J. Sci. Instr. , vol. 24 , pp. 128 – 133 ; May, 1947 . EXTERNAL
(7) Redemake R. F. , “Electronic shutter-testers,” Electronics , vol. 11 , pp. 26 – 27 ; January, 1938 . EXTERNAL
(8) Dighton D. T. R. , “An electronic shutter tester,” Electronic Eng., (England) , vol. 20 , p. 251 ; August, 1948 . EXTERNAL
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Carl Berkley and Rudolf Feldt; Cathode-Ray-Tube Applications in Photography and Optics, Journal of the Society of Motion Picture Engineers ( Volume: 53, Issue: 1, July 1949); SMPTE, 1949. Available at https://doi.org/10.5594/J17812

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Carl Berkley and Rudolf Feldt; Cathode-Ray-Tube Applications in Photography and Optics, Journal of the Society of Motion Picture Engineers ( Volume: 53, Issue: 1, July 1949); SMPTE, 1949. Available at https://doi.org/10.5594/J17812

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<span class="citation">Carl Berkley and Rudolf Feldt; <cite>Cathode-Ray-Tube Applications in Photography and Optics</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 53, Issue: 1, July 1949); SMPTE, 1949. Available at <a href="https://doi.org/10.5594/J17812" target="_blank" rel="noopener">https://doi.org/10.5594/J17812</a></span>

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<li>
Carl Berkley and Rudolf Feldt; <cite id="bib-10-5594-j17812">Cathode-Ray-Tube Applications in Photography and Optics</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 53, Issue: 1, July 1949); SMPTE, 1949
<span class="doi">10.5594/J17812</span>
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