说到激光,人们知道它能制造激光武器;直接杀伤人员、破坏武器装备,可以用来测量距离,还可以用来“指导”精确制导武器寻找目标。但如果说激光还可以用来搞窃听,可能知道的人就不多了。因为在许多人的眼里,窃听一般通过声波或无线电波进行,激光怎么能用来搞窃听呢?实际上,在许多 When it comes to lasers, people know that it can make laser weapons; directly killing people, destroying weapons and equipment, can be used to measure distances, and can also be used to “guide” precision-guided weapons in search of targets. But if lasers can be used for eavesdropping, there may not be many people who may know. Because in many people’s eyes, eavesdropping is usually done through sound waves or radio waves. How can lasers be used to eavesdrop? In fact, in many cases