It is applicable in appraising objectively the performance of the long distance laser equipment that is similar to the laser target designator and in measuring .

• 在对激光目标指示器等远场激光照射器的性能评价和激光通信中的远场激光信息场的测量中有较大实用价值,并对大面积的激光光斑的测量有重要的参考价值。