Fiber optic reflectance measurement apparatus

Details Fiber optic reflectance measurement apparatus Fiber optic reflectance measurement apparatus

1983-07-01

1987-01-13

McGraw, Vincent P.

Optics: measuring and testing

Of light reflection

With diffusion

250227, G01N 2147

Patent

active

046360824

ABSTRACT:
To be certain of an even illumination of a field of measurement for measuring reflectance and to make it possible to have reflectance measuring heads of small size, the said field is illuminated with a number of discrete beams coming from transmitters, whose emission faces or areas are placed in a plane that is parallel to the plane of the said field. Preferably light guide cables are used for the transmitters and receivers.

REFERENCES:
patent: 3806256 (1974-04-01), Ishak
patent: 4033698 (1977-07-01), Demsky et al.
patent: 4101222 (1978-07-01), Mathisen
patent: 4464054 (1984-08-01), Karras et al.
O'Donovan et al, "Proximal Scanning Systems: Improved Resolution Using Inclined Optical Fibers", Applied Optics, vol. 15, #5, May 76, 1299-1303.

Affiliated with

Also associated with

Rating

Fiber optic reflectance measurement apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fiber optic reflectance measurement apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fiber optic reflectance measurement apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2352810