Optical anlysis system
First Claim
1. An optical analysis system for determining an amplitude of a principal component of an optical signal, the optical analysis system comprising:
- a first detector for detecting the optical signal weighted by a first spectral weighting function, a second detector for detecting the optical signal weighted by a second spectral weighting function, 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 Band a second part of the optical signal, weighted by the second spectral weighting function, to the second detectors.
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Accused Products
Abstract
The optical analysis system (1) is arranged to determine an amplitude of a principal component of an optical signal. The optical analysis system (1) comprises a first detector (5) for detecting the optical signal weighted by a first spectral weighting function, and a second detector (6) for detecting the optical signal weighted by a second spectral weighting function. For an improved signal-to-noise ratio, the optical analysis system (1) further comprises a dispersive element (2) for spectrally dispersing the optical signal, and a distribution element (4) 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 (5) and a second part of the optical signal weighted by the second spectral weighting function to the second detector (6). The spectroscopic analysis system (30) and the blood analysis system (40) each comprise an optical analysis system (1) according to the invention.
20 Citations
10 Claims
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1. An optical analysis system for determining an amplitude of a principal component of an optical signal, the optical analysis system comprising:
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a first detector for detecting the optical signal weighted by a first spectral weighting function, a second detector for detecting the optical signal weighted by a second spectral weighting function, 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 Band a second part of the optical signal, weighted by the second spectral weighting function, to the second detectors. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification