Laser illumination method

Details Laser illumination method Laser illumination method

1998-09-29

1999-12-14

Epps, Georgia

Optical: systems and elements

Single channel simultaneously to or from plural channels

By surface composed of lenticular elements

359668, G20B 2710, G20B 1308

Patent

active

060025239

ABSTRACT:
A beam homogenizer at least includes a first optical lens for dividing a light beam into N(n'-1) beams in a vertical direction, a second optical lens for dividing the light beam into (2n+1) beams in a horizontal direction, a third optical lens for recombining the beams that are divided in the vertical and horizontal directions into (n'-1) beams while superimposing the (n'-1) beams so that they are deviated from each other in the horizontal direction, and a fourth optical lens for recombining the beams that are divided in the vertical direction.

REFERENCES:
patent: 5095386 (1992-03-01), Scheibengraber
patent: 5796521 (1998-08-01), Kahlert et al.
patent: 5844727 (1998-12-01), Partlo
patent: 5897799 (1999-04-01), Yamazaki et al.
patent: 5900980 (1999-05-01), Yamazaki et al.

Affiliated with

Also associated with

Rating

Laser illumination method 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 illumination method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laser illumination method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-868882