Apparatus and method for light spectrum measurement

Details Apparatus and method for light spectrum measurement Apparatus and method for light spectrum measurement

1998-05-19

1999-12-14

Hantis, K. P.

Optics: measuring and testing

By dispersed light spectroscopy

Utilizing a spectrometer

G01J 328

Patent

active

060024798

ABSTRACT:
An apparatus and method for in situ spectral measurement is disclosed. The apparatus uses a low-resolution grating to disperse light and thereby image a spectrum thereof. The imaged spectrum is converted into a digital electrical signal and is processed in order to enhance the spectral information. The resulting spectral information is analogous to that captured using a higher resolution spectral imager with optical processing of the spectral data.

REFERENCES:
patent: 5420687 (1995-05-01), Kachanov
patent: 5448070 (1995-09-01), Day et al.
patent: 5543916 (1996-08-01), Kachanov
patent: 5644125 (1997-07-01), Wobschall
patent: 5657404 (1997-08-01), Buchanan et al.
patent: 5712710 (1998-01-01), Karakus et al.
patent: 5731874 (1998-03-01), Maluf

Affiliated with

Also associated with

Rating

Apparatus and method for light spectrum measurement does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and method for light spectrum measurement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for light spectrum measurement will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-868526