Optical constants of industrial liquids obtained by phase retrieval from reflectometric and surface-plasmon-resonance data

Authors
Peiponen, KE Raty, J Vartiainen, EM Sugiura, T Kawata, S
Citation
Ke. Peiponen et al., Optical constants of industrial liquids obtained by phase retrieval from reflectometric and surface-plasmon-resonance data, MEAS SCI T, 10(12), 1999, pp. N145-N148
Citations number
13
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences","Instrumentation & Measurement
Journal title
MEASUREMENT SCIENCE & TECHNOLOGY
ISSN journal
09570233 → ACNP
Volume
10
Issue
12
Year of publication
1999
Pages
N145 - N148
Database
ISI
SICI code
0957-0233(199912)10:12<N145:OCOILO>2.0.ZU;2-4
Abstract
Wavelength-dependent complex refractive indices of turbid industrial liquid s with very high optical densities were obtained from the reflectance. The key factor was accurate 'anchor-point' detection by a surface-plasmon-reson ance technique. The anchor point is needed for the phase-retrieval procedur e, which is based on exploitation of the maximum-entropy method.