Distorted pupil relay for spectral filtering

Details Distorted pupil relay for spectral filtering Distorted pupil relay for spectral filtering

G - Physics

02

B

G02B 27/00 (2006.01) G02B 5/20 (2006.01) G02B 27/09 (2006.01)

Patent

CA 2547099

A system and method for spectral filtering of images are provided. The system and method utilize a first biconic lens surface to astigmatize a substantially 2-D system pupil into a substantially 1-D pupil (e. g., slit-shaped), and a second biconic lens surface to restore the astigmatic pupil to good quality. Advantageously, the light stream may be filtered with a variable filter.

Affiliated with

Also associated with

Rating

Distorted pupil relay for spectral filtering does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Distorted pupil relay for spectral filtering, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Distorted pupil relay for spectral filtering will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1798117