A preferred embodiment comprises {HEAD ~ a light source} that produces {TAIL ~ a light} with desired spectral characteristics, a color filter optically coupled to the light source, and an array of light modulators optically coupled to the color filter 
produces
A preferred embodiment comprises { HEAD ~ a light source } that produces { TAIL ~ a light } with desired spectral characteristics , a color filter optically coupled to the light source , and an array of light modulators optically coupled to the color filter
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH