Despite being less reflective than other materials that may be used in the light conversion sub assembly, the PTFE material unexpectedly produces {TAIL ~ an increase} in luminous output, compared to other more reflective materials, when the PTFE material includes {HEAD ~ a wavelength converting material} 
Despite being less reflective than other materials that may be used in the light conversion sub assembly , the PTFE material unexpectedly produces { TAIL ~ an increase } in luminous output , compared to other more reflective materials , when the PTFE material includes { HEAD ~ a wavelength converting material }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD