Since the electric field is proportional to {TAIL ~ the ultrasonic phonon flux}, it is independent of phase information present in {HEAD ~ the acoustic wave} and as such is the incentive of this invention 
Since the electric field is proportional to { TAIL ~ the ultrasonic phonon flux } , it is independent of phase information present in { HEAD ~ the acoustic wave } and as such is the incentive of this invention
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH