The standard ultraviolet through short-wave infrared (200–2500-nm) diffuse-reflectance material, Halon PTFE, type G-80, is no longer available. Therefore an equivalent diffuse-reflectance standard material must be found. Algoflon F6 is shown here to be an appropriate replacement through the presentation of measurements of various spectral-reflectance properties of Halon and Algoflon F6. The measurements include spectral hemispherical reflectance, spectral bidirectional reflectance factor (BRF), sample BRF repeatability, and sample lifetime.
© 1997 Optical Society of America
Paul R. Spyak and Carole Lansard, "Reflectance properties of pressed Algoflon F6: a replacement reflectance-standard material for Halon," Appl. Opt. 36, 2963-2970 (1997)