美帝空军试图于1972年末在凱特兰空軍基地用气动激光器击落无入靶机。 以往关于以激光击落靶机之说纯系谣传。此事迄今倘未发生。将这种大型激光器的数万瓦连续波输出聚焦成16微弧度的光束,已将3.2 At the end of 1972, the U.S. Air Force attempted to shoot a targetless aircraft with a pneumatic laser at the Kaitland Air Base. In the past on the laser shooting down the target machine that pure lines rumor. This has not happened so far. The tens of thousands of watts of continuous wave output of such a large laser is focused into a beam of 16 micro-radians, 3.2