New standard reference material set for UV spectrophotometer linearity test

Gyorgy Andor; Gyula Dezsi

doi:10.1117/12.320960

19 August 1998 New standard reference material set for UV spectrophotometer linearity test

Gyorgy Andor, Gyula Dezsi

Proceedings Volume 3573, OPTIKA '98: 5th Congress on Modern Optics; (1998) https://doi.org/10.1117/12.320960
Event: OPTIKA '98: Fifth Congress on Modern Optics, 1998, Budapest, Hungary

Abstract

The quality assurance system is based on accredited laboratories around the world. The instruments used for certified measurements are required to be traceable to national measurement institutes. The common solution for spectrophotometer linearity, stray light and wavelength calibration is a set of certified standard reference materials (SRM) made of absorbing glass. Unfortunately, in the UV spectral range neutral absorbing glass does not exist. There is a demand for commercially available SRM for linearity test in the UV. A new set of five evaporated metal on glass filters was developed in the density range of 0.2 - 3. This talk is about the spectral transmittance and spatial uniformity testing of the SRM set.

Citation Download Citation

Gyorgy Andor and Gyula Dezsi "New standard reference material set for UV spectrophotometer linearity test", Proc. SPIE 3573, OPTIKA '98: 5th Congress on Modern Optics, (19 August 1998); https://doi.org/10.1117/12.320960

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