TRANSMISSOMETER TUTORIALS

MEASURING TRANSMITTANCE

Types of Transmissometers

Measuring Transmittance of Sample Coupons

Transmittance of Moving Web

Transmittance in High Vacuum

Transmittance at Specific Wavelength

Transmissometer Calibration

Transmittance or Optical Density?

Transmissometers vs Densitometers Which?

Types of Transmissometers

Measuring Transmittance of Sample Coupons

Transmittance of Moving Web

Transmittance in High Vacuum

Transmittance at Specific Wavelength

Transmissometer Calibration

Transmittance or Optical Density?

Transmissometers vs Densitometers Which?
 

These tutorials are intended to provide basic information about how measurements are made with interferometers, transmissometers and reflectometers.  They are not purported to be thorough mathematical analyses since there are plenty of excellent tutorials on the internet which do that very well.  We just want to explain some of the little terms and factors that individuals new to the technology might find confusing. 

Copyright 2014 Graham Optical Systems  All rights reserved                                                                                                              This page last updated June 9, 2014