Characteristics of Local Modulation Beam Propagating through Spatial Filter System

Table 1

Maximum allowable defect radiuses in different high-power laser systems.

Filter pinhole (μrad)	Defect radius (mm)
80	3.0
109	2.2
128 [16]	1.8
141 [16]	1.7
150 [6]	1.6
200 [6]	1.2