The highenergypulse laser was used to radiate lead zirconate titanate (PZT) piezoelectric films. The effect of the laser thermal shock on the properties of the films was investigated.
However, it requires that lasers of highpulse energies are used; just as with spark plugs, a great deal of energy is needed to cause ignition of the fuel.
然而,这就要求使用高脉冲能量的激光器;与火花塞一样,需要大量的能量来引燃燃料。
3
Because of the highenergy and dosage of pulse neutrons, concentration of complex defects was hig her than that of the simple ones.