Temperature measurement by active photothermal radiometry

Details Temperature measurement by active photothermal radiometry Temperature measurement by active photothermal radiometry

1997-05-30

1999-09-28

Miska, Vit

Thermal measuring and testing

Temperature measurement

In spaced noncontact relationship to specimen

374129, 374137, G01J 500, G01J 506

Patent

active

059575816

ABSTRACT:
A method of active radiometric thermometry. The target, whose temperature is to be measured, is heated briefly and locally, preferably by a pulse of laser radiation. The intensity of infrared or visible radiation emitted by the heated portion of the target is measured as a function of time. The temperature of the target is inferred from the shape of the intensity curve of the emitted radiation as a function of time.

REFERENCES:
patent: 4652143 (1987-03-01), Wickersheim et al.
patent: 4659234 (1987-04-01), Brouwer et al.
patent: 4789992 (1988-12-01), Wickersheim et al.
patent: 4801552 (1989-01-01), Hoff
patent: 4875175 (1989-10-01), Egee et al.
patent: 4924478 (1990-05-01), Tawk
patent: 5180226 (1993-01-01), Mosleh

Affiliated with

Also associated with

Rating

Temperature measurement by active photothermal radiometry does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Temperature measurement by active photothermal radiometry, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Temperature measurement by active photothermal radiometry will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-694996