Scanning system with two reflections from scanning surface by mi

Details Scanning system with two reflections from scanning surface by mi Scanning system with two reflections from scanning surface by mi

1984-08-31

1987-07-28

Corbin, John K.

350 66, G02B 2610

Patent

active

046828427

ABSTRACT:
A rotating, draft angle polygon scanner system for correcting wobble by double reflection of an infinite conjugated light beam from a pair of fixed mirrors having optical power provided by aspheric surfaces. In addition to their wobble correction function, the optical powered mirrors provide the scan and focus functions of conventional f-.theta. scan lens optics and hence such f-.theta. scan lens optics can be eliminated from the scanner system, thereby providing an all mirror scanner system.

REFERENCES:
patent: 3520586 (1970-07-01), Bonsky
patent: 3897132 (1975-07-01), Meeussen
patent: 3909105 (1975-09-01), Neiswander
patent: 4002830 (1977-01-01), Brown
patent: 4202597 (1980-05-01), Moore
patent: 4247160 (1981-01-01), Brueggemann
patent: 4268110 (1981-05-01), Ford
patent: 4312590 (1982-01-01), Harbaugh
Minami et al, Proc. SPIE Optical System Engineering, vol. 193, pp. 202-208 (179).

Affiliated with

Also associated with

Rating

Scanning system with two reflections from scanning surface by mi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Scanning system with two reflections from scanning surface by mi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scanning system with two reflections from scanning surface by mi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2031731