Method and apparatus for determining calibration accuracy of a s

Optics: measuring and testing – By dispersed light spectroscopy – Utilizing a spectrophotometer

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

356328, 356334, G01J 318

Patent

active

048386910

ABSTRACT:
A calibration method and apparatus for economical and rapid calibration of a scientific instrument utilizing a monochromator to generate monochromatic light utilizing controllable means for determining the angular position of a light dispersing element in the monochromator and a filter having a narrow absorption band(s) to determine a relationship between the wavelength of the monochromatic light generated by the monochromator and an angular position of the dispersing element so that the dispersing element can be rotated to an exact position for the monochromator to generate a selected wavelength of monochromatic light.

REFERENCES:
patent: 4352561 (1982-10-01), Tohyama et al.
patent: 4469441 (1984-09-01), Bernier et al.
patent: 4519706 (1985-05-01), Morley et al.
patent: 4565447 (1986-01-01), Nelson
patent: 4669878 (1987-06-01), Meier
Papadakis et al., Analytical Chemistry, vol. 47, No. 9, Aug. 1975, pp. 1644-1649.
Spillman et al., Analytical Chemistry, vol. 48, No. 2, Feb. 1976, pp. 303-311.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and apparatus for determining calibration accuracy of a s does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for determining calibration accuracy of a s, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for determining calibration accuracy of a s will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1272672

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.