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