Refractive index measurements of a germanium sample
- 1 April 1978
- journal article
- Published by Optica Publishing Group in Applied Optics
- Vol. 17 (7) , 1066-1068
- https://doi.org/10.1364/ao.17.001066
Abstract
The refractive index of a germanium prism was measured by two different laboratories for wavelengths in the 8–14-μm range. The sample was a single crystal of known purity and growth history. Index results from the two experiments agreed to within 0.0003 in agreement with the uncertainty analysis presented.Keywords
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