Optical analysis system

An optical analysis system, which is arranged to determine amplitude of a principal component of an optical signal, includes a first detector for detecting the optical signal weighted by a first spectral weighting function, and a second detector for detecting the optical signal weighted by a second...

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Main Author Hendriks, Robert Frans Maria
Format Patent
LanguageEnglish
Published 17.07.2007
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Abstract An optical analysis system, which is arranged to determine amplitude of a principal component of an optical signal, includes a first detector for detecting the optical signal weighted by a first spectral weighting function, and a second detector for detecting the optical signal weighted by a second spectral weighting function. For an improved signal-to-noise ratio, the optical analysis system further includes a dispersive element for spectrally dispersing the optical signal, and a distribution element for receiving the spectrally dispersed optical signal and for distributing a first part of the optical signal weighted by the first spectral weighting function to the first detector and a second part of the optical signal weighted by the second spectral weighting function to the second detector. The optical analysis system is suited for use in numerous applications including a spectroscopic analysis system and a blood analysis system.
AbstractList An optical analysis system, which is arranged to determine amplitude of a principal component of an optical signal, includes a first detector for detecting the optical signal weighted by a first spectral weighting function, and a second detector for detecting the optical signal weighted by a second spectral weighting function. For an improved signal-to-noise ratio, the optical analysis system further includes a dispersive element for spectrally dispersing the optical signal, and a distribution element for receiving the spectrally dispersed optical signal and for distributing a first part of the optical signal weighted by the first spectral weighting function to the first detector and a second part of the optical signal weighted by the second spectral weighting function to the second detector. The optical analysis system is suited for use in numerous applications including a spectroscopic analysis system and a blood analysis system.
Author Hendriks, Robert Frans Maria
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References Vogel et al. (6870629) 20050300
Tai (5090807) 19920200
Wang et al. (6430513) 20020800
Schuurmans et al. (2006/0158734) 20060700
Glaus et al. (5737076) 19980400
Myrick et al. (6198531) 20010300
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Snippet An optical analysis system, which is arranged to determine amplitude of a principal component of an optical signal, includes a first detector for detecting the...
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