激光与生命现象

LASER AND BIOLOGICAL PHENOMENA

生命系统存在着一大类受激相干辐射，它们在生命活动中可能起着重要的作用。本文简要说明了激光器与生命系统的相似性，介绍了现已发现的生命系统的受激相干辐射现象，指出了它们在生命活动中的意义。

The analogy between laser and biological system and the phenomenon of excitedcoherent radiation in biological system are briefly introduced．The significance of the coherentradiation in life activity is pointed out。