A transmissive flys eye integrator is disclosed that includes {HEAD ~ a first array} of {TAIL ~ lenses} and a second array of lenses 
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A transmissive flys eye integrator is disclosed that includes { HEAD ~ a first array } of { TAIL ~ lenses } and a second array of lenses
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH