The term laser is an acronym for light amplificationbystimulatedemissionofradiation, or a light amplifier.
这个术语激光的全称是经过受激起射光扩展,或许一个光缩小器。
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But now, the Spaser, which is an acronym for "surface plasmon amplificationbystimulatedemissionofradiation, " has the ability to be as small as needed and can be used in future technologies.