Fiftyyears ago this Sunday, Theodore Maiman and his fellow scientists atHughes Research Laboratory shined a high-power flash lamp on a rubyrod, triggering a beam of coherent light: the first laser.
50年前的这个星期天，休斯研究实验室的西奥多.梅曼和科学家用高功率闪光灯照射红宝石棒，引发光束相干： 第一台激光器 。
To one it will appear like the light of a lamp, to others like a flash of lightning, or like the radiance of the moon or the sun, and so on.
有的人看到象灯光，另外一些人可能看到象闪电，或者象月亮、太阳的光芒，等等。
The intense pulsed light system which the light source is Xe-flash-lamp has become the optimal method for the photo-rejuvenation all the world now.
目前，采用脉冲氙灯作为光源的强脉冲光治疗机已经成为国际上进行光子嫩肤的最佳选择。
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