The {TAIL ~ polarized light} separating {HEAD ~ element} 6 transmits a certain linearly polarized light component , and reflect other linearly polarized light component  
The { TAIL ~ polarized light } separating { HEAD ~ element } 6 transmits a certain linearly polarized light component , and reflect other linearly polarized light component
OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH