activation means for flooding the chip surface with pulsed ultraviolet laser light, causing photoelectron emission as {HEAD ~ a function} of {TAIL ~ the voltages} at test points on the wafer  
of
activation means for flooding the chip surface with pulsed ultraviolet laser light , causing photoelectron emission as { HEAD ~ a function } of { TAIL ~ the voltages } at test points on the wafer
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH