DETERMINING ABSORPTION AND SCATTERING COEFFICIENT USING A CALIBRATED OPTICAL REFLECTANCE SIGNAL

A technique of optical scatter measurement of a sample, and analysis of a signal representative of radiation back-scattered by a sample illuminated by a light beam. The analysis determines optical properties of the sample. A method implemented is an iterative method for applying, to the analyzed sig...

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Bibliographische Detailangaben
Hauptverfasser:	PLANATRETIEN, Anne, BERGER, Michel, SORGATO, Véronica
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A technique of optical scatter measurement of a sample, and analysis of a signal representative of radiation back-scattered by a sample illuminated by a light beam. The analysis determines optical properties of the sample. A method implemented is an iterative method for applying, to the analyzed signal, a calibration factor taking optical properties of the sample into consideration.