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Proceedings Paper

Standard reference material set for spectrophotometer calibration
Author(s): Gyorgy Andor
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Paper Abstract

A new Standard Reference Material set has been developed at the National Office of Measures Hungary. The set includes six neutral absorbing glass filters for linearity measurements having optical densities 0.5 - 4.0, one cut-off filter for checking stray light and a didymium filter for wavelength calibration. A new method has been developed for high accuracy (< 0.06 nm) wavelength calibration. This accuracy was demonstrated at eight wavelengths during the past five years. The method is practically independent of bandwidth for spectrophotometer with bandwidths less than 10 nm.

Paper Details

Date Published: 9 February 1993
PDF: 6 pages
Proc. SPIE 1712, 14th Symposium on Photonic Measurement, (9 February 1993); doi: 10.1117/12.140160
Show Author Affiliations
Gyorgy Andor, National Office of Measures (Hungary)

Published in SPIE Proceedings Vol. 1712:
14th Symposium on Photonic Measurement

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