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Optical Engineering

A simple design of a reflectometer
Author(s): R. S. Ram; Om Prakash; J. P. Singh; S. P. Varma
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Paper Abstract

A simple design for a double-beam reflectometer to measure absolute values of reflectance and transmittance of specularly reflecting surfaces at normal incidence without requiring any reference standard is discussed.

Paper Details

Date Published: 1 April 1991
PDF: 3 pages
Opt. Eng. 30(4) doi: 10.1117/12.55819
Published in: Optical Engineering Volume 30, Issue 4
Show Author Affiliations
R. S. Ram, National Physical Lab. (India)
Om Prakash, National Physical Lab. (India)
J. P. Singh, Ministry of Defence of India (India)
S. P. Varma, National Physical Lab. (India)


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