ANALOG PROCESSOR FOR OPTICAL SPECTRAL ANALYSIS Russian patent published in 1997 - IPC

Abstract RU 2094779 C1

FIELD: spectral analysis. SUBSTANCE: device has logarithmic amplifier, current-to-voltage converter, background compensation unit, pulse generator, pulse distributor, two integrators, gate, inverter, three multiplexers, subtraction unit, reference voltage source, scaling unit and memory unit. EFFECT: possibility to operate in absorption and fluorescence modes, correction with respect to wide-band light source or in wide-band mode of bright- line light source. 8 cl, 7 dwg

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RU 2 094 779 C1

Authors

Kozlov V.L.

Rukin E.M.

Topchaev V.P.

Shinaev A.N.

Shajfer A.Ja.

Dates

1997-10-27—Published

1993-12-01—Filed