Feedback control for laser discharge system

Details Feedback control for laser discharge system Feedback control for laser discharge system

1977-05-13

1979-03-13

Lucas, Jay P.

Recorders

Printing, dotting, or punching marker

Ink transfer support or moving means

355 14, 346108, G01D 1514

Patent

active

041445392

ABSTRACT:
In a xerographic printer wherein an acousto-optic modulator is used to derive a deflected first order beam of electromagnetic power which raster scans a charged photoconductor to leave a selectively discharged latent image area bordered by a discharged border area; power contents of said first order beam is maintained constant by adjusting the efficiency of the acousto-optic modulator with a closed loop electrical control system. The efficiency of the acousto-optic modulator is adjusted only when the beam is scanning the border area of the photoconductor.

REFERENCES:
patent: 3154371 (1964-10-01), Johnson
patent: 3321307 (1967-05-01), Urbach
patent: 3358081 (1967-12-01), Young
patent: 3395367 (1968-07-01), Bell et al.
patent: 3396235 (1968-08-01), Button
patent: 3396401 (1968-08-01), Nonomura
patent: 3493754 (1970-02-01), Black
patent: 3743405 (1973-07-01), Morse
patent: 3811009 (1974-05-01), Fukumoto
patent: 3898627 (1975-08-01), Hooker et al.

Affiliated with

Also associated with

Rating

Feedback control for laser discharge system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Feedback control for laser discharge system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Feedback control for laser discharge system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2374203