Signal conversion system for optical sensors

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United States of America Patent

PATENT NO 11725985
APP PUB NO 20190339130A1
SERIAL NO

16400960

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The disclosure provides an optical instrument, a method of converting an optical input to a digital signal output, and a spectrometer. In one embodiment, the optical instrument includes: (1) an optical sensor configured to receive an optical input and convert the optical input to electrical signals, and (2) a conversion system having conversion circuitry having multiple parallel signal channels that are configured to receive and modify the electrical signals to analog outputs, an analog switch configured to select one of the parallel signal channels according to an operating mode of the optical instrument, and an analog to digital converter configured to receive and convert the analog output from the selected parallel signal channel to a digital signal output.

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Patent Owner(s)

  • VERITY INSTRUMENTS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bullock, Larry Arlos Carrollton, US 6 7

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