Optics: measuring and testing – By dispersed light spectroscopy – With sample excitation
Reexamination Certificate
2001-08-22
2008-03-18
Nguyen, Tu T. (Department: 2886)
Optics: measuring and testing
By dispersed light spectroscopy
With sample excitation
Reexamination Certificate
active
07345759
ABSTRACT:
A device for the measurement of chemical and/or biological samples, in particular by means of luminescence spectroscopy, comprises an irradiation unit, a sample receiver, at least one optical unit and a detector unit. The color marker in the sample, which contains at least one color marker, is stimulated by irradiation into producing luminescence and gives off light. The light emitted by the color markers is detected by detectors in the detector unit. According to the invention, the measurement results may be improved by the irradiation unit generating pulsed irradiation. The irradiation unit is thus preferably controlled by a control unit in such a way that the irradiation pulses impinge on the sample in a temporal sequence.
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Brand Leif
Eggeling Christian
Gall Karsten
Guenther Rolf
Seidel Claus
Evotec OAI AG
Griffin & Szipl, P.C.
Nguyen Tu T.
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