Electronically Generated Patterns for Testing Optical Systems

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Publisher: SMPTE — White Plains, NY, USA
Doc Type: Journal Article
Content Type: Original Research
Abbreviated Title: J SMPTE
Volume: 79, No. 10, pp. 908–909
Abstract: One dimensional spatial waveforms having electrically controlled periodicity, waveshape and modulation depth are displayed on a cathode ray tube. Linear light modulation is achieved by gating a linearly scanned electron beam with constant amplitude, width and variable duty cycle pulses. Appropriate waveforms can be rapidly selected to evaluate the linearity, transient response or the steady state response of an optical system.
Publication Date: 1970-10-01
DOI: 10.5594/J13582
ISSN: Print: 0361-4573
Link: https://doi.org/10.5594/J13582
Author(s): Earl F. BrownBell Telephone Laboratories, Inc., Holmdel, NJ 07738
William KaminskiBell Telephone Laboratories, Inc., Holmdel, NJ 07738
Copyright: © 1970 Society of Motion Picture and Television Engineers, Inc.

Bibliographic Reference(s)

A Method for Measuring the Spatial-Frequency Response of a Television System [Active]
Methods of Appraising Photographic Systems: Part II—Manipulation and Significance of the Sine-Wave Response Function [Active]
2. Franke G. , Physical Optics in Photography , 1966 , pp. 170 – 185 , The Focal Press , New York, N.Y. EXTERNAL
4. Klein G. , “Accurate Triangle-Sine Converter,” 1967 Digest of Technical Papers, 1967 International Solid State Circuits Conference, pp. 120 – 121 . EXTERNAL
5. Clarke K. K. Hess D. T. , “Wideband FM Generation,” IEEE Jour. Solid State Circuits , pp. 30 – 31 , Mar. 1969 . EXTERNAL

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Earl F. Brown and William Kaminski; Electronically Generated Patterns for Testing Optical Systems, Journal of the SMPTE ( Volume: 79, Issue: 10, October 1970); SMPTE, 1970. Available at https://doi.org/10.5594/J13582

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Earl F. Brown and William Kaminski; Electronically Generated Patterns for Testing Optical Systems, Journal of the SMPTE ( Volume: 79, Issue: 10, October 1970); SMPTE, 1970. Available at https://doi.org/10.5594/J13582

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<span class="citation">Earl F. Brown and William Kaminski; <cite>Electronically Generated Patterns for Testing Optical Systems</cite>, Journal of the SMPTE ( Volume: 79, Issue: 10, October 1970); SMPTE, 1970. Available at <a href="https://doi.org/10.5594/J13582" target="_blank" rel="noopener">https://doi.org/10.5594/J13582</a></span>

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Earl F. Brown and William Kaminski; Electronically Generated Patterns for Testing Optical Systems, Journal of the SMPTE ( Volume: 79, Issue: 10, October 1970); SMPTE, 1970
doi: 10.5594/J13582
url: https://doi.org/10.5594/J13582

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<li>
Earl F. Brown and William Kaminski; <cite id="bib-10-5594-j13582">Electronically Generated Patterns for Testing Optical Systems</cite>, Journal of the SMPTE ( Volume: 79, Issue: 10, October 1970); SMPTE, 1970
<span class="doi">10.5594/J13582</span>
</li>