Absorbance, turbidimetric, fluorescence and nephelometric photom

Details Absorbance, turbidimetric, fluorescence and nephelometric photom Absorbance, turbidimetric, fluorescence and nephelometric photom

1985-05-08

1988-03-15

Evans, F. L.

Optics: measuring and testing

For optical fiber or waveguide inspection

356317, 356328, 2504581, G01N 2149, G01N 2159, G01N 2164

Patent

active

047309229

ABSTRACT:
An absorbance, turbidimetric, fluorescence, and nephelometric photometer is constructed by providing a sample cell having a rectangular absorbance/turbidimetric cross-section for radiation. The cells exit aperture is positioned to be the entrance aperture for a grating which separates the light according to wavelength and impingement on an array detector.

REFERENCES:
patent: 2381414 (1945-08-01), Wilkie
patent: 2827825 (1958-03-01), White
patent: 2971429 (1961-02-01), Howerton
patent: 3518009 (1970-06-01), Shamos et al.
patent: 3702736 (1972-11-01), Coggeshall
patent: 3972627 (1976-08-01), Rabl et al.
patent: 4012147 (1977-03-01), Walrafen
patent: 4060327 (1977-11-01), Jacobowitz et al.
patent: 4074939 (1978-02-01), Rabl
patent: 4305660 (1981-12-01), Kallet
patent: 4426154 (1984-01-01), Steen
patent: 4440497 (1984-04-01), Carey et al.
Walfren, Applied Spectroscopy, vol. 29, No. 2, 1975, pp. 179-185.
Walfren, Applied Spectroscopy, vol. 31, No. 4, Jul./Aug. 1977, pp. 295-298.

Affiliated with

Also associated with

Rating

Absorbance, turbidimetric, fluorescence and nephelometric photom does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Absorbance, turbidimetric, fluorescence and nephelometric photom, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Absorbance, turbidimetric, fluorescence and nephelometric photom will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1923411