Recording apparatus with laser beam

Details Recording apparatus with laser beam Recording apparatus with laser beam

1981-01-15

1983-02-22

Griffin, Donald A.

Recorders

Printing, dotting, or punching marker

Ink transfer support or moving means

346 76L, G01D 1504, G01D 1520

Patent

active

043750630

ABSTRACT:
There is disclosed a recording apparatus capable of providing image recording of satisfactory quality on a photosensitive member, having a wavelength dependent sensitivity, with a laser beam from a semiconductor laser element.
The recording apparatus utilizing a semiconductor laser element has a semiconductor laser element for emitting a laser beam, a deflector for deflecting the laser beam emitted from the semiconductor laser element, a photosensitive member for receiving the laser beam deflected by the deflector, a filter positioned in the optical path of the laser beam between the semiconductor laser element and the photosensitive member, and a filter angle adjustor for adjusting the angle of the filter with respect to the laser beam.

REFERENCES:
patent: 706743 (1902-08-01), Fessenden
patent: 3178997 (1965-04-01), Kelly
patent: 3205767 (1965-09-01), Weber et al.
patent: 4059833 (1977-11-01), Kitamura et al.
patent: 4132477 (1979-01-01), Watabe et al.

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