METHOD AND SYSTEM FOR SPECTRAL MEASUREMENTS
First Claim
1. A method for use in spectrometric measurements of an article using an optical system having an illumination system and a light detection system, the method comprising selecting an optimal integration time range of the light detection system during which the measurement is to be applied, said optimal integration time being that at which a required value of signal to noise ratio (SNR) of the measurements is obtainable.
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Abstract
A system and method for use in spectrometric measurements of an article using selecting an optimal integration time range of the light detection system during which the measurement is to be applied, the optimal integration time being that at which a required value of signal to noise ratio (SNR) of the measurements is obtainable.
10 Citations
19 Claims
- 1. A method for use in spectrometric measurements of an article using an optical system having an illumination system and a light detection system, the method comprising selecting an optimal integration time range of the light detection system during which the measurement is to be applied, said optimal integration time being that at which a required value of signal to noise ratio (SNR) of the measurements is obtainable.
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12. A spectrometric optical system, comprising an illumination system, and a light detection system, the illumination system comprising first and second illuminators operating with different wavelength ranges producing together light of a wavelength range of about 180-950 nm;
- and a control unit connectable to the illumination and detection systems to control the operation thereof, the control unit being configured to select an optimal integration time range of the light detection system during which an actual measurement is to be applied, said optimal integration time being that at which a required value of signal to noise ratio (SNR) of the measurements is obtainable.
- View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
Specification