The processor can be arranged in communication with the lights source, and configured effective to apply {HEAD ~ light} through the mask to {TAIL ~ the graphene layer} 
The processor can be arranged in communication with the lights source , and configured effective to apply { HEAD ~ light } through the mask to { TAIL ~ the graphene layer }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL