title: Refractive index measurements of a germanium sample.
abstract: The refractive index of a germanium prism was measured by two different laboratories for wavelengths in the 8-14-microm 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.
authors.forename: R P
authors.initials: RP
authors.lastname: Edwin
authors.forename: M T
authors.initials: MT
authors.lastname: Dudermel
authors.forename: M
authors.initials: M
authors.lastname: Lamare