Monochromator second order subtraction method

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, G01J 342

Patent

active

049213504

ABSTRACT:
In an optical system for measuring sample absorption of light at a primary wavelength output from a monochromator, a method of subtracting the effect of secondary wavelength components of light from the monochromator. The sample absorption of light at the primary wavelength including the effect of the secondary wavelength components and at the secondary wavelength are determined. The results are used to obtain the sample absorption of light at the primary wavelength without the effect of the secondary wavelength components.

REFERENCES:
patent: 3628849 (1971-12-01), Flamand et al.
patent: 3652860 (1972-03-01), Walker
patent: 3712742 (1973-01-01), Cohen
patent: 3721487 (1973-03-01), Pieuchard et al.
patent: 3807874 (1974-04-01), Gropper
patent: 3909134 (1975-09-01), Piechard et al.
patent: 3930728 (1976-01-01), Pieuchard et al.
patent: 3942048 (1976-03-01), Laude et al.
patent: 3973850 (1976-08-01), Pouey
patent: 4830493 (1989-05-01), Giebeler

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

Monochromator second order subtraction method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Monochromator second order subtraction method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Monochromator second order subtraction method will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-826230

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