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Posts Tagged ‘Transmittance’

Reflection Spectra of Thin Film

Posted on: July 16th, 2019

Avantes engineers have been thinking “thin” this month, thin film that is. We are sharing thin film measurement data from a mulit-layer deposition collected through collaboration with Alan Streeter and Boulder Optical Design

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Comparison of Water Quality with Absorbance Spectra

Posted on: March 29th, 2019

This month’s spectra feature compares the spectra of tap water at the Avantes, Inc. offices in Louisville, Colorado to spectra of a water sample drawn from a tributary of Coal Creek. The stream water predictably evidenced higher absorption and lower transmission values due to particulate matter and potential contaminants. System Configuration An absorption setup was…

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