Refractive index dispersion measurement of absorbing layers from transmittance spectra

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1 June 2006 Refractive index dispersion measurement of absorbing layers from transmittance spectra

Celia A. Sanchez-Perez, Augusto García-Valenzuela

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Optical Engineering, Vol. 45, Issue 6, 060504 (June 2006). https://doi.org/10.1117/1.2208560

Abstract

We describe a fast and accurate method for the measurement of refractive index spectra of absorbing layers from transmittance spectra at two angles of incidence. The method is less sensitive to surface conditions than other photometric techniques.

©(2006) Society of Photo-Optical Instrumentation Engineers (SPIE)

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Celia A. Sanchez-Perez and Augusto García-Valenzuela "Refractive index dispersion measurement of absorbing layers from transmittance spectra," Optical Engineering 45(6), 060504 (1 June 2006). https://doi.org/10.1117/1.2208560

Published: 1 June 2006

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KEYWORDS

Refractive index

Transmittance

Water

Error analysis

Solids

Absorbance

Ocean optics

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