The mechanism of filamentation formed by femtosecond pulselaserbeam propagating in atmosphere is investigated.
分析了飞秒激光脉冲在大气中传输时光丝的形成机理。
2
Respectively, the width-pulselaserbeam measured the output of the devices, methods and test results have been survey by the laser beam analyzing system.
然后分别描述了用光束质量分析仪器对宽脉冲激光器输出光束进行测量的装置、方法和测试结果。
3
With each pulse of the laserbeam, a tiny amount of corneal tissue is removed.