Optical fibre measuring system

Details Optical fibre measuring system Optical fibre measuring system

1987-09-10

1990-12-04

Willis, Davis L.

Optics: measuring and testing

By particle light scattering

With photocell detection

G01B 902

Patent

active

049749617

ABSTRACT:
Optical fiber measuring systems using an interferometer are disclosed. The measuring range of the system are extended by the use two wavelengths of radiation during the measurement. The phases of the light at each wavelength may be compared, or the radiation of one wavelength may be used to calibrate the radiation of the other wavelength.

REFERENCES:
patent: 3458259 (1969-07-01), Bagley et al.
patent: 4551019 (1985-11-01), Vella et al.
patent: 4552457 (1985-11-01), Giallorenzi et al.
patent: 4714342 (1987-12-01), Jackson et al.
patent: 4832489 (1989-05-01), Wyant et al.
Techniches Messen TM, vol. 52, No. 6, Jun. 1985, pp. 225-232.
Optics communications vol. 45, No. 2, Mar. 15, 1983.

Affiliated with

Also associated with

Rating

Optical fibre measuring system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical fibre measuring system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical fibre measuring system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-880344