Abstract

The dispersion and aging effects of thin films of MgF₂ and ZnS were investigated in the spectral range of 4000 A to 7500 A. The method of evaporating ZnS is reported. The index of refraction was calculated from spectrophotometric reflectance measurements at extremes of reflectance.

© 1955 Optical Society of America

Optical Properties of Cadmium Sulfide and Zinc Sulfide from 0.6 Micron to 14 Microns

Joseph F. Hall and W. F. C. Ferguson
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Evaporated Zinc Sulfide Films

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Optical Properties of Magnesium Fluoride Films in the Ultraviolet

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Optical Properties of Thin Films of Cadmium Sulfide

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Some Properties of Thin Evaporated Films on Glass*

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