Calibration system for a spectral luminometer and a method...

Details Calibration system for a spectral luminometer and a method... Calibration system for a spectral luminometer and a method...

2006-12-19

2006-12-19

Evans, F. L. (Department: 2877)

Optics: measuring and testing

By dispersed light spectroscopy

Utilizing a spectrometer

C356S300000, C356S328000

Reexamination Certificate

active

07151600

ABSTRACT:
A calibration light source outputs emission lines having a known emission-line wavelength, a spectral luminometer to be calibrated measures an emission-line output of the calibration light source, and a system control unit calibrates the wavelength of the spectral luminometer by estimating the wavelength of the emission-line output from ratios of outputs of a light receiving unit at a plurality of measurement wavelengths neighboring an emission-line wavelength and estimating a wavelength change amount from a difference between the estimated wavelength of the emission-line output and the known emission-line wavelength. The wavelength and the sensitivity of a spectral luminometer can be calibrated at a user side.

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patent: 2003-060291 (2003-02-01), None
patent: 2003-090761 (2003-03-01), None
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