Refractive indices of thallium bromide-iodide crystals for visible and infrared radiant energy
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چکیده
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Infrared refractive indices of liquid crystals
The refractive indices of E7 liquid-crystal mixture were measured at six visible and two infrared sl=1.55 and 10.6 mmd wavelengths at different temperatures, using Abbe and wedged cell refractometer methods, respectively. The experimental data of the visible wavelengths fit the extended Cauchy equations well. Using the extended Cauchy equations, we can extrapolate the refractive indices of E7 t...
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ژورنال
عنوان ژورنال: Journal of Research of the National Bureau of Standards
سال: 1949
ISSN: 0091-0635
DOI: 10.6028/jres.043.009