Light processor providing wavelength control and method for...

Details Light processor providing wavelength control and method for... Light processor providing wavelength control and method for...

2007-03-27

2007-03-27

Toatley, Gregory J. (Department: 2877)

Optics: measuring and testing

By dispersed light spectroscopy

Utilizing a spectrophotometer

C356S324000

Reexamination Certificate

active

10752212

ABSTRACT:
A light processor (such as a spectrometer) providing wavelength equalization for a sample pathway and a reference pathway by actuation of a light amplitude modulator. A chemometric processor including a light amplitude modulator capable of performing chemical analysis by applying weights to wavelengths of light, thereby reducing the need for electronic post processing.

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Houser, et al., “Balanced Detection Technique to Measure Small Changes in Transmission”, Applied Optics, Optical Society of America, Washington, US, vol. 33, No. 6, Feb. 20, 1994, pp. 1059-1062, XP000434815, ISSN: 0003-6935.

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