Patent · US Active

Determining an optical density linear dynamic range for an optical spectrometer

US10132958B2 · kind B2 · utility

0Cited by
11References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJul 14, 2016
Grant dateNov 20, 2018
Priority date—
Expiry dateOct 23, 2036

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01N21/3577
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

A technique includes acquiring dry condition and wet measurements using an optical spectrometer for a plurality of lamp intensities. The technique includes determining candidate maximum optical densities as a function of the lamp intensities based at least in part on a reference measurement that is acquired by the spectrometer, the reference measurement and does not vary with respect to the lamp intensities. The technique includes determining an optical density linear dynamic range based at least in part on the candidate maximum optical densities.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.