A document handling system includes an imaging area; a light source
located in proximity to the imaging area; a raster imaging scanning
system located in proximity to the imaging area; and a looped document
path, located in proximity to the imaging area, having an entrance and an
exit. The exit of the looped document path is positioned such that an
exiting document is placed upon the imaging area a second time.
Alternatively, the document handling system includes a semicircular
document path, located in proximity to a first imaging area, having an
entrance and an exit; and a second imaging area located in proximity to
the exit of the semicircular document path. A bi-directional fiber optic
element is located between the first and second imaging areas to transmit
light from the light source to the second imaging area and light
reflected from the second imaging area to the first imaging area.