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Proceedings Paper

Measurements of angle-resolved spectral reflectance by Perkin Elmer Lambda 900 spectrophotometer
Author(s): Pasqualino Maddalena; Pierpasquale Tortora; Antonio Parretta
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Paper Abstract

The Perkin Elmer Lambda 900 spectrophotometer has been used to perform measurements of spectral reflectance in the NIR/Vis/UV range from 250 nm to 2200 nm at variable angle of the incident light from 8° to 78°. To perform this type of measurements, the Lambda 900 has been equipped with two integrating spheres, one for accommodating the sample and orienting it with respect to the incident sample beam, the other for measuring the intensity of radiation reflected by the sample. Measurements of angle-resolved spectral reflectance were then performed on a set of standards of diffuse reflectance from Labsphere.

Paper Details

Date Published: 19 November 2003
PDF: 3 pages
Proc. SPIE 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life, (19 November 2003); doi: 10.1117/12.531032
Show Author Affiliations
Pasqualino Maddalena, Univ. di Napoli Federico II (Italy)
Pierpasquale Tortora, Univ. of Neuchatel (Switzerland)
Antonio Parretta, ENEA (Italy)


Published in SPIE Proceedings Vol. 4829:
19th Congress of the International Commission for Optics: Optics for the Quality of Life
Giancarlo C. Righini; Anna Consortini, Editor(s)

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