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Journal of the Society of Motion Picture Engineers ( Volume: 36, Issue: 4, April 1941)
[ACTIVE]

A Monochromatic Variable-Density Recording System

Metadata

Publisher
SMPTE
Doc Type
Journal Article
Article Type
research-article
Abstract
This work was undertaken to determine the benefits of a true monochromatic optical system for variable-density recording in the ultraviolet region. A full quartz optical system consisting of both spherical and cylindrical lenses was used, having a reduction of 10-1 from the light-valve spacing. The reduction in lens distortion and improvement in general image quality is reported along with intermodulation tests on the system, which uses an automatic air-controlled mercury-vapor lamp system.
Publication Date
1941-04-01
DOI
10.5594/J12913
Link
https://doi.org/10.5594/J12913
Author(s)
O. L. Dupy, John K. Hilliard
Source Data (JSON)

Full registry record with provenance metadata. Open directly: /api/doc/10.5594-J12913.json

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O. L. Dupy and John K. Hilliard; A Monochromatic Variable-Density Recording System, Journal of the Society of Motion Picture Engineers ( Volume: 36, Issue: 4, April 1941); SMPTE, 1941. Available at https://doi.org/10.5594/J12913
Snippet:
O. L. Dupy and John K. Hilliard; A Monochromatic Variable-Density Recording System, Journal of the Society of Motion Picture Engineers ( Volume: 36, Issue: 4, April 1941); SMPTE, 1941. Available at https://doi.org/10.5594/J12913

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O. L. Dupy and John K. Hilliard; A Monochromatic Variable-Density Recording System, Journal of the Society of Motion Picture Engineers ( Volume: 36, Issue: 4, April 1941); SMPTE, 1941. Available at https://doi.org/10.5594/J12913
Snippet:
<span class="citation">O. L. Dupy and John K. Hilliard; <cite>A Monochromatic Variable-Density Recording System</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 36, Issue: 4, April 1941); SMPTE, 1941. Available at <a href="https://doi.org/10.5594/J12913" target="_blank" rel="noopener">https://doi.org/10.5594/J12913</a></span>

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Preview:
O. L. Dupy and John K. Hilliard; A Monochromatic Variable-Density Recording System, Journal of the Society of Motion Picture Engineers ( Volume: 36, Issue: 4, April 1941); SMPTE, 1941
doi: 10.5594/J12913
url: https://doi.org/10.5594/J12913
Snippet:
<li>
O. L. Dupy and John K. Hilliard; <cite id="bib-10-5594-j12913">A Monochromatic Variable-Density Recording System</cite>, Journal of the Society of Motion Picture Engineers ( Volume: 36, Issue: 4, April 1941); SMPTE, 1941
<span class="doi">10.5594/J12913</span>
</li>