Fiber optics transfer systems

Details Fiber optics transfer systems Fiber optics transfer systems

1982-12-30

1985-09-24

Lee, John

350 9618, G02B 726

Patent

active

045429561

ABSTRACT:
Methods and apparatus for passing laser light into an optical fiber having a light input face thereacross, focus the laser light onto a front focus plane of focusing means for forming a spatial spectrum of light distribution in which noise frequencies are spatially distributed about a central spot of light. The position of the light input face of the fiber is coarsely adjusted relative to the focus plane for capturing with the fiber the central spot of light to the exclusion of distributed noise frequencies. The central spot of light is finely adjusted in position on the light input face of the fiber by tilting the focusing means and the light input face of the fiber until a maximum of light energy from the central spot is transmitted through the input face and the fiber. The latter tilting preferably is effected relative to a rear focal plane of the focusing means or about a pivot in such rear focal plane.

REFERENCES:
patent: 4060309 (1977-11-01), Le Noane et al.
patent: 4265511 (1981-05-01), Nicia et al.
patent: 4303301 (1981-12-01), Teichert et al.
patent: 4318586 (1982-03-01), Coyne
patent: 4447119 (1984-05-01), Beasley

Affiliated with

Also associated with

Rating

Fiber optics transfer systems 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 optics transfer systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fiber optics transfer systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1610906