Optics: measuring and testing – By dispersed light spectroscopy – Utilizing a spectrometer
Patent
1998-07-31
2000-03-14
Evans, F. L.
Optics: measuring and testing
By dispersed light spectroscopy
Utilizing a spectrometer
356328, G01J 318
Patent
active
060380233
ABSTRACT:
For multicolor fluorescence detection or spectroscopy with low signal-to-noise ratio and rapid readout, signals from multiple sensors are combined in analog form so that only one signal per fluorescent response needs to be read from a sensor array. The contributions of sensors in the array to a given output signal are programmable, for exclusive selection of the desired information. As the contributions of sensors to output signals are electronically programmed, the energy of the light source can be filtered electronically. Such devices can be programmed in real time for adaptive measurements.
REFERENCES:
patent: 4320971 (1982-03-01), Hashimoto et al.
patent: 4958928 (1990-09-01), Kuderer
patent: 5822058 (1998-10-01), Adler-Golden et al.
Carlson Bradley S.
Gorfinkel Vera
Gouzman Mikhail
Luryi Serge
Evans F. L.
The Research Foundation of State University of New York
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