Use of an optical multichannel analyzer in spectrophotometry.
The use of an optical multichannel analyzer in reflectance and transmittance spectrophotometry has been studied. An instrument was developed based on the Shaw-Blevin reflectometer and was capable of collecting optical reflectance and transmittance data at a rate of up to 1024 samples in 17 ins. The accuracy of the apparatus has been assessed by comparison with the measurements made on the same specimens using a commercial spectrophotometer fitted with a Strong reflectometer.
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McKenzie
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