Laser velocimetric and clinometric probe

Details Laser velocimetric and clinometric probe Laser velocimetric and clinometric probe

1994-09-27

1997-03-04

Gonzalez, Frank

Optics: measuring and testing

By particle light scattering

With photocell detection

356 285, 356338, G01B 902

Patent

active

056085222

ABSTRACT:
The invention relates to a laser velocimetric probe which includes a laser generator, a beam splitter, and a back scattering lens with an output to measuring devices for determining the velocity of a particle passing through a fringe field from a signal representing the light backscattered by the particle. The beam splitter simultaneously generates at least two fringe systems and the measuring devices are arranged for determining at least two components of the particle velocity by frequency analysis of the signal.

REFERENCES:
patent: 4838687 (1989-06-01), Pfeifer
patent: 5047653 (1991-09-01), Garcia et al.
Journal of Physics E. Scientific, Instruments, vol. 18, No. 8, Aug. 1985, Bristol GB, pp. 684-688; R. H. Bahnen et al, "Two-component . . . Flows", pp. 684-685.
Electronics & Communications In Japan, Part II-Electronics, vol. 72, No. 1, `Two-dimensional Laser Doppler Velocimeter Using Pulse-Modulated Laser Diodes` Jan. 1989, New York, US, pp. 89-96, XP119270, Fukuota et al.

Affiliated with

Also associated with

Rating

Laser velocimetric and clinometric probe does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Laser velocimetric and clinometric probe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laser velocimetric and clinometric probe will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2150217