Double scanning optical apparatus and method

Details Double scanning optical apparatus and method Double scanning optical apparatus and method

A - Human Necessities

61

B

350/32, 73/58, 8

A61B 3/14 (2006.01) A61B 3/12 (2006.01)

Patent

CA 1290590

ABSTRACT OF THE DISCLOSURE An optical instrument which operates with an incident optical beam scanned at high rates and with correspondingly small sized scanning devices, has a double-scanning optical system. The output reflected beam that is detected overfills the first-stage scanning element, yet the instrument attains a relatively high= contrast image. The instrument provides for astigmatism correction, graphic generation in the scanned beam, and the use of infrared wavelength laser beams as well as visible wavelength laser beams. It also provides for generating system timing pulses from a rotating scanning element.

518193

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1211958