{TAIL ~ The production} of {HEAD ~ the one dimensional line source image} is produced by an anamorphic imaging system, which is preferably a trough type reflector facing the illumination source in parallel relation therewith 
{ TAIL ~ The production } of { HEAD ~ the one dimensional line source image } is produced by an anamorphic imaging system , which is preferably a trough type reflector facing the illumination source in parallel relation therewith
TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH