Paper
8 October 1998 Fourier transform refractometry
Author Affiliations +
Abstract
We describe instrumentation that has been constructed at the National Institute of Standards and Technology (NIST) for measurement of the index of refraction of solid materials in the spectral region from 0.5 micrometer to 1000 micrometer using Fourier-transform based spectrophotometers and etalon samples. Preliminary index of refraction measurements have been performed on fused silica and arsenic trisulfide glass samples from 0.5 micrometer to 12 micrometer, and the results are compared to tabulated values on these materials.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Simon G. Kaplan, Leonard M. Hanssen, Ulf Griesmann, and Rajeev Gupta "Fourier transform refractometry", Proc. SPIE 3425, Optical Diagnostic Methods for Inorganic Transmissive Materials, (8 October 1998); https://doi.org/10.1117/12.326666
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Cited by 4 scholarly publications.
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KEYWORDS
Refraction

Fourier transforms

Silica

Transmittance

Spectroscopy

Reflectivity

Fabry–Perot interferometers

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